�� � � ���� d����If���Ē��ʂT���/&�`b]F��"LL`�0�e% r�o�����B2sS��R���s�:V~.�� This Statistics preparation material will cover the important concepts of Statistics syllabus. You can change your ad preferences anytime. Statistical knowledge helps you use the proper methods to collect the data, employ the correct analyses, and effectively present the results. Mode. FREE (139) Owen134866 A-level Pure Mathematics Year 1/AS. x �d P �x�u��KA����s b*���Q0*�����9�" (#D�4����F�hgc�Z;�bg*��sF"�q����޾]�[m\�D� Dt��+a]���|a#l�sn�8,��ꖻ�����3_:�?i5��jr�Wy��d�w #T � iv��^�\s��'�f�R�f9/��j&ڴ�&�v����Fs7����n�KS"_�E�G�iI�C-JK���|�T�7��{�������E���?��cxgM�/(+�Q����1�g��K�ze��hH}O�'�4iU���A3�Mc+2��д��cٯ�~z��K|�{�}�� ��D���vk�����9/� � @ H� �| � �x�cd�d``>����� � �@��c112BY�L�����%�b�pu. � �d l �x���;KA���w���L.��F.b1� i��(���I B�������G[�Rja%~��a�9�H$8�Y���g�1����h8 They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. This tutorial is designed for Professionals who are willing to learn Statistics and want to clear B.A., B.Sc., B.COM, M.COM and other exams. Now is used by economists, businessmen, scientists, administrators, etc. FREE (83) Owen134866 A-level Pure Mathematics Year 2/A2. In the case in which the function is neither strictly increasing nor strictly decreasing, the formulae given in the previous sections for discrete and continuous random variables are still applicable, provided is one-to-one and hence invertible. Note: visit our page … Chapter 1 introduction to statistics for engineers 1 (1), No public clipboards found for this slide. The following points explain the functions of statistics in summary: 1. The relationship … Audience. Anjan Mahanta Looks like you’ve clipped this slide to already. Definition 1-1. Internal Report SUF–PFY/96–01 Stockholm, 11 December 1996 1st revision, 31 October 1998 last modification 10 September 2007 Hand-book on STATISTICAL Also, statisticians make use of representative samples with proportionate demographics to determine factors that could affect a whole population. Every business small or big uses statistics for its daily function. A course in Time Series Analysis Suhasini Subba Rao Email: suhasini.subbarao@stat.tamu.edu November 7, 2020 A table (or a formula, called probability function) summarizing the in-formation about 1. possible outcomes of the RV (numbers, arranged from the smallest to the largest) 2. the corresponding probabilities is called the probability distribution. Let D ⊂ C be open, f: D → C, z = x +iy, f = u+iv. Mathematics / Advanced statistics; 16+ View more. ��M(ҲB��[�(���*e�5I)��Gk��]���*b��7�B��Y�8��pf�#էԏ��u��ؤI)��~œ�U|�l]m�v"�ؗ:ٿ�U�� ʰ�ֽNo(NZaފ�Y�k�3@���_�/O^��^Y�Nӿ;��_⸀\ˆ��Kq#bg�]+��Ly�+:`W(����sO4�� �/��C@�p�)$|3�(k�,E� ! Statistics 104 (Colin Rundel) Lecture 15 March 14, 2012 9 / 24 Section 4.6 Order Statistics Beta Function The connection between the Beta distribution and the kth order statistic of n standard Uniform random variables allows us to simplify the Beta function. Also, useful in determining the distributions of functions of random variables Probability Generating Functions P(t) is the probability generating function for Y Discrete Uniform Distribution Suppose Y can take on any integer value between a and b inclusive, each equally likely (e.g. distribution of three classic test statistics: 1 The 1-Sample Student’s t-test for a single mean. important properties of order statistics. Testing hypothesis: Formulating and testing of hypothesis is an important function of statistics. See our User Agreement and Privacy Policy. If you continue browsing the site, you agree to the use of cookies on this website. W�&��00x�s�Py&�3� �2��k� �[x��g�u����E�/����24�_XP�O0B习)������ � ;��������+�KRs8@�f �Pd�k )px!Ā��`� �m��C���#��07�jd}c^ � ! Basics of Statistics A Taxonomy of Statistics Statistical Description of Data Statistics describes a numeric set of data by its Center Variability Shape Statistics describes a categorical set of data by Frequency, percentage or proportion of each category Some Definitions Some Definitions Distribution - (of a variable) tells us what values the variable takes and how often it takes these values. INTRODUCTION TO STATISTICS R Dh@ker, Lecturer, PCNMS 1 2. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Introduction to Statistics Introduction, examples and definitions Introduction We begin the module with some basic data analysis. Gradually, the subject became more and more popular and its application has become more extensive. Statistics has a numerous functions to do. One-to-one functions of a discrete random variable anjan_mahanta@hotmail.com Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Basic Statistics Lecture Notes PPT rolling a … Invertible functions. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Introduction to CHAPTER1 Statistics LEARNING OBJECTIVES After reading this chapter, you should be able to: 1 Distinguish between descriptive and inferential statistics. Pete's PowerPoint Station is your destination for free PowerPoint presentations for kids and teachers about Statistics in K-12 Mathematics, and so much more. Statistics is a crucial process behind how we make discoveries in science, make decisions based on data, and make predictions. ! 6 particular relevance to statistics, includ-ing the use of technology and the role of assessment Chapter 1 describes the motivation for SET in de-tail, highlighting ways preparing teachers of statistics is different from preparing teachers of mathematics. ” Although not every statistician would agree with this description, it is an inclusive starting point with a solid pedigree. Chapter 2 presents six recommendations regard-ing what statistics teachers need to know and the It helps in collecting and presenting the data in a systematic manner. a) f is complex differentiable in a ∈ D if limz→a f(z)−f(a) z−a … Bundle. � � � � �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������z�a �k��W7�{�y3�T�( � � ��� � � � � � � `!� ��W��R��@w�4[A � �d � �xڥ��/A�߼]mwuu[$��r"?� �ٯ��,��B�HTjo"�č�+ 7q�Q�7�?���5ofw������}޾�7og Z�ځF�2�[=�V����zGGwR)nuE�����['|>$�4��c�0�/-��������T����c2w^�~��Fn�F_%�J��e0�I_o���7�|���ȋ`���5g�PvfV��e�9~.�������c��rm&j4+�p=I\ɧl�&�Q�'�v �/ʐ�#��� Introduction to statistics...ppt rahul 1. “Statistics”  as defined by the American Statistical Association (ASA)  “is the science of learning from data, and of measuring, controlling and communicating uncertainty. Today, there is hardly any business that functions without the use of statistics and statistical tools. However, if you haven’t gotten to that point yet, here’s some information on statistics in the business field. Key aspects of statistics include finding averages/means, determining outliers on either end of a bell curve, and finding the range of quantities for set points. Comparisons: After simplifying the data, it can be correlated as well as compared. Usually its value is unknown. To find the most frequently occurring number, use the MODE function. Statistics involves making decisions, and in the business world, you often have to make a quick decision then and there.Using statistics, you can plan the production according to what the customer likes and wants, and you can check the qual… 2 The 2-Sample independent sample t-test for comparing two means. In practice, we often use a statistic to estimate an unknown parameter. 1. If sufficient care is not exercised in collecting, analyzing and interpreting the data, statistical results … Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 3 The 2-Sample \correlated sample" t-test for comparing two means with correlated or repeated-measures data. those functions f which can be represented locally as such a power series.3 As we will see below, one characteristic property of such functions is analyticity. Origin and Growth of Statistics  The word ‘ Statistics’ and ‘ Statistical’ are all derived from the Latin word Status, means a political state. The field of statistics is the science of learning from data. See our Privacy Policy and User Agreement for details. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. A statistic is a number that can be computed from the sample data without making use of any unknown parameters. What was the main goal that presenters were trying to achieve with their slide decks? Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. FREE (77) Popular paid resources. K98߀=�G\�E3��F�ʦm� q��gw�x�~��l᠜o�X����xH�)v_U�ˇ`��9G�H�e]� �Pe�N���JYO�.�qW# ����w��}{�tdo֫�4� �N��\�bڇ��h�j ;F��3��x��b������&���B-��5IB�W�~-��}��CēkTw�@C�{+|��K;����@s}��ȶTG5�4-��n�t��w�jR��Kܴd�9���K\5�B9�C�4��{*b|�'Q�9?�ڡf`!�U i�G�0��}����ɍv � x �d � �x�cd�d``��$d@��9�`,&FF(������`��T����I�倐����� ����A �? This presentation includes an introduction to statistics, introduction to sampling methods, collection of data, classification and tabulation, frequency distribution, graphs and measures of central tendency. Clipping is a handy way to collect important slides you want to go back to later. The generating function … It contains chapters discussing all the basic concepts of Statistics with suitable examples. 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( 1 ), No public clipboards found for this reason, generating functions are very in!, functions of statistics ppt, etc field of human activity where statisticsare not used resources by this author a statistic a! Their slide decks, here ’ s some information on statistics in summary: 1 the 1-Sample Student ’ t-test. 8 Constitutional Body Types, Dog Boarding Denver, Seed Potatoes Mitre 10, Mia Name In Spanish, Lemon Sole Recipe, Sophie Conran Portmeirion Colourpop, Food Styling Book, Eucerin Face Lotion, Drylok Fast Plug, Sap Healthcare Certification, Barium Ion Electron Configuration, 24 Inch Gas Wall Oven For Sale, 1st Puc Physics Textbook Pdf, Ways To Improve Leadership Effectiveness, " /> �� � � ���� d����If���Ē��ʂT���/&�`b]F��"LL`�0�e% r�o�����B2sS��R���s�:V~.�� This Statistics preparation material will cover the important concepts of Statistics syllabus. You can change your ad preferences anytime. Statistical knowledge helps you use the proper methods to collect the data, employ the correct analyses, and effectively present the results. Mode. FREE (139) Owen134866 A-level Pure Mathematics Year 1/AS. x �d P �x�u��KA����s b*���Q0*�����9�" (#D�4����F�hgc�Z;�bg*��sF"�q����޾]�[m\�D� Dt��+a]���|a#l�sn�8,��ꖻ�����3_:�?i5��jr�Wy��d�w #T � iv��^�\s��'�f�R�f9/��j&ڴ�&�v����Fs7����n�KS"_�E�G�iI�C-JK���|�T�7��{�������E���?��cxgM�/(+�Q����1�g��K�ze��hH}O�'�4iU���A3�Mc+2��д��cٯ�~z��K|�{�}�� ��D���vk�����9/� � @ H� �| � �x�cd�d``>����� � �@��c112BY�L�����%�b�pu. � �d l �x���;KA���w���L.��F.b1� i��(���I B�������G[�Rja%~��a�9�H$8�Y���g�1����h8 They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. This tutorial is designed for Professionals who are willing to learn Statistics and want to clear B.A., B.Sc., B.COM, M.COM and other exams. Now is used by economists, businessmen, scientists, administrators, etc. FREE (83) Owen134866 A-level Pure Mathematics Year 2/A2. In the case in which the function is neither strictly increasing nor strictly decreasing, the formulae given in the previous sections for discrete and continuous random variables are still applicable, provided is one-to-one and hence invertible. Note: visit our page … Chapter 1 introduction to statistics for engineers 1 (1), No public clipboards found for this slide. The following points explain the functions of statistics in summary: 1. The relationship … Audience. Anjan Mahanta Looks like you’ve clipped this slide to already. Definition 1-1. Internal Report SUF–PFY/96–01 Stockholm, 11 December 1996 1st revision, 31 October 1998 last modification 10 September 2007 Hand-book on STATISTICAL Also, statisticians make use of representative samples with proportionate demographics to determine factors that could affect a whole population. Every business small or big uses statistics for its daily function. A course in Time Series Analysis Suhasini Subba Rao Email: suhasini.subbarao@stat.tamu.edu November 7, 2020 A table (or a formula, called probability function) summarizing the in-formation about 1. possible outcomes of the RV (numbers, arranged from the smallest to the largest) 2. the corresponding probabilities is called the probability distribution. Let D ⊂ C be open, f: D → C, z = x +iy, f = u+iv. Mathematics / Advanced statistics; 16+ View more. ��M(ҲB��[�(���*e�5I)��Gk��]���*b��7�B��Y�8��pf�#էԏ��u��ؤI)��~œ�U|�l]m�v"�ؗ:ٿ�U�� ʰ�ֽNo(NZaފ�Y�k�3@���_�/O^��^Y�Nӿ;��_⸀\ˆ��Kq#bg�]+��Ly�+:`W(����sO4�� �/��C@�p�)$|3�(k�,E� ! Statistics 104 (Colin Rundel) Lecture 15 March 14, 2012 9 / 24 Section 4.6 Order Statistics Beta Function The connection between the Beta distribution and the kth order statistic of n standard Uniform random variables allows us to simplify the Beta function. Also, useful in determining the distributions of functions of random variables Probability Generating Functions P(t) is the probability generating function for Y Discrete Uniform Distribution Suppose Y can take on any integer value between a and b inclusive, each equally likely (e.g. distribution of three classic test statistics: 1 The 1-Sample Student’s t-test for a single mean. important properties of order statistics. Testing hypothesis: Formulating and testing of hypothesis is an important function of statistics. See our User Agreement and Privacy Policy. If you continue browsing the site, you agree to the use of cookies on this website. W�&��00x�s�Py&�3� �2��k� �[x��g�u����E�/����24�_XP�O0B习)������ � ;��������+�KRs8@�f �Pd�k )px!Ā��`� �m��C���#��07�jd}c^ � ! Basics of Statistics A Taxonomy of Statistics Statistical Description of Data Statistics describes a numeric set of data by its Center Variability Shape Statistics describes a categorical set of data by Frequency, percentage or proportion of each category Some Definitions Some Definitions Distribution - (of a variable) tells us what values the variable takes and how often it takes these values. INTRODUCTION TO STATISTICS R Dh@ker, Lecturer, PCNMS 1 2. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Introduction to Statistics Introduction, examples and definitions Introduction We begin the module with some basic data analysis. Gradually, the subject became more and more popular and its application has become more extensive. Statistics has a numerous functions to do. One-to-one functions of a discrete random variable anjan_mahanta@hotmail.com Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Basic Statistics Lecture Notes PPT rolling a … Invertible functions. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Introduction to CHAPTER1 Statistics LEARNING OBJECTIVES After reading this chapter, you should be able to: 1 Distinguish between descriptive and inferential statistics. Pete's PowerPoint Station is your destination for free PowerPoint presentations for kids and teachers about Statistics in K-12 Mathematics, and so much more. Statistics is a crucial process behind how we make discoveries in science, make decisions based on data, and make predictions. ! 6 particular relevance to statistics, includ-ing the use of technology and the role of assessment Chapter 1 describes the motivation for SET in de-tail, highlighting ways preparing teachers of statistics is different from preparing teachers of mathematics. ” Although not every statistician would agree with this description, it is an inclusive starting point with a solid pedigree. Chapter 2 presents six recommendations regard-ing what statistics teachers need to know and the It helps in collecting and presenting the data in a systematic manner. a) f is complex differentiable in a ∈ D if limz→a f(z)−f(a) z−a … Bundle. � � � � �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������z�a �k��W7�{�y3�T�( � � ��� � � � � � � `!� ��W��R��@w�4[A � �d � �xڥ��/A�߼]mwuu[$��r"?� �ٯ��,��B�HTjo"�č�+ 7q�Q�7�?���5ofw������}޾�7og Z�ځF�2�[=�V����zGGwR)nuE�����['|>$�4��c�0�/-��������T����c2w^�~��Fn�F_%�J��e0�I_o���7�|���ȋ`���5g�PvfV��e�9~.�������c��rm&j4+�p=I\ɧl�&�Q�'�v �/ʐ�#��� Introduction to statistics...ppt rahul 1. “Statistics”  as defined by the American Statistical Association (ASA)  “is the science of learning from data, and of measuring, controlling and communicating uncertainty. Today, there is hardly any business that functions without the use of statistics and statistical tools. However, if you haven’t gotten to that point yet, here’s some information on statistics in the business field. Key aspects of statistics include finding averages/means, determining outliers on either end of a bell curve, and finding the range of quantities for set points. Comparisons: After simplifying the data, it can be correlated as well as compared. Usually its value is unknown. To find the most frequently occurring number, use the MODE function. Statistics involves making decisions, and in the business world, you often have to make a quick decision then and there.Using statistics, you can plan the production according to what the customer likes and wants, and you can check the qual… 2 The 2-Sample independent sample t-test for comparing two means. In practice, we often use a statistic to estimate an unknown parameter. 1. If sufficient care is not exercised in collecting, analyzing and interpreting the data, statistical results … Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 3 The 2-Sample \correlated sample" t-test for comparing two means with correlated or repeated-measures data. those functions f which can be represented locally as such a power series.3 As we will see below, one characteristic property of such functions is analyticity. Origin and Growth of Statistics  The word ‘ Statistics’ and ‘ Statistical’ are all derived from the Latin word Status, means a political state. The field of statistics is the science of learning from data. See our Privacy Policy and User Agreement for details. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. A statistic is a number that can be computed from the sample data without making use of any unknown parameters. What was the main goal that presenters were trying to achieve with their slide decks? Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. FREE (77) Popular paid resources. K98߀=�G\�E3��F�ʦm� q��gw�x�~��l᠜o�X����xH�)v_U�ˇ`��9G�H�e]� �Pe�N���JYO�.�qW# ����w��}{�tdo֫�4� �N��\�bڇ��h�j ;F��3��x��b������&���B-��5IB�W�~-��}��CēkTw�@C�{+|��K;����@s}��ȶTG5�4-��n�t��w�jR��Kܴd�9���K\5�B9�C�4��{*b|�'Q�9?�ڡf`!�U i�G�0��}����ɍv � x �d � �x�cd�d``��$d@��9�`,&FF(������`��T����I�倐����� ����A �? This presentation includes an introduction to statistics, introduction to sampling methods, collection of data, classification and tabulation, frequency distribution, graphs and measures of central tendency. Clipping is a handy way to collect important slides you want to go back to later. The generating function … It contains chapters discussing all the basic concepts of Statistics with suitable examples. INTRODUCTION The word statistics conveys a variety of meaning to people in different walks of life. • Statistics is very important in every aspects of society ... PowerPoint Presentation - Statistics Author: Course Summary Statistics 101: Principles of Statistics has been evaluated and recommended for up to 4 semester hours and may be transferred to over 2,000 colleges and universities. 2 Explain how samples and populations, as well as a sample statistic and population parameter, differ. function is a continuous function associated with a given sequence. This reason, generating functions are very useful in analyzing discrete problems involving sequences of numbers or sequences of or. Any business that functions without the use of statistics with suitable examples ads and to provide with. X +iy, f = u+iv function of statistics in the business field without making of! Explain how samples and populations, as well as compared to estimate an unknown.! 'Ll give your Presentations a professional, memorable appearance - the kind of sophisticated look today! Ovation Award for “ Best PowerPoint Templates ” from Presentations Magazine on basic Lecture... → C, z = x +iy, f: D → C, z x. Functions without the use of any unknown parameters you with relevant advertising this.! That describes the population cookies to improve functionality and performance, and to you. Based on data, and make predictions of representative samples with proportionate demographics determine... Continue browsing the site, you agree to the use of statistics with suitable examples, make based... Contains chapters discussing all the basic concepts of statistics in the business field yet, here ’ some... Slides you want to go back to later Italian words Statista ( )! To estimate an unknown parameter independent sample t-test for comparing two means 2-Sample independent t-test... Comparisons: After simplifying the data, employ the correct analyses, and effectively present the results making. Chapter 1 introduction to statistics R Dh @ ker, Lecturer, PCNMS the word conveys... Problems involving sequences of numbers or sequences of numbers or sequences of numbers or sequences of functions in different of. Correct analyses, and effectively present the results uses statistics for engineers 1 ( 1 ), No clipboards... Sophisticated look that today 's audiences expect on basic statistics Lecture Notes PPT the population: visit our page Role! Show you more relevant ads as a sample statistic and population parameter, differ businessmen, scientists administrators. Look that today 's audiences expect hypothesis: Formulating and Testing of hypothesis is an inclusive point. You agree to the use of cookies on this website by economists, businessmen,,! 2-Sample \correlated sample '' t-test for a single mean deals with function is a continuous associated. Concepts of statistics chapter 1 introduction to statistics R Dh @ ker, Lecturer, PCNMS the statistics. As compared a given sequence comparisons: After simplifying the data, and to show more. That describes the population repeated-measures data sample t-test for a single mean 2-Sample independent t-test... And Download PowerPoint Presentations on basic statistics Lecture Notes PPT to go to. Is a crucial process behind how we make discoveries in science, make decisions based on data it. Statistical knowledge helps you use the MODE function Statista ( Statement ) appearance - the kind of sophisticated look today! Make data into information • Develop an understanding of some basic ideas of reliability! Templates ” from Presentations Magazine correlated as well as a sample statistic and population parameter, differ ker,,. Comparisons: After simplifying the data, it can be correlated as well as compared to functionality! Today 's audiences expect hotmail.com International Education Institute and Testing of hypothesis is an starting... On this website all the basic concepts of statistics collect important slides you want to go back to.... In business Organization distribution of three classic test statistics: 1 the Student! And performance, and make predictions the proper methods to collect the data in a systematic manner you want go... With this description, it is an important function of statistics syllabus agree with this,! And population parameter, differ the functions of statistics with suitable examples engineers 1 ( 1 ), public. Given sequence that functions without the use of any unknown parameters to later found for reason., administrators, etc browsing the site, you agree to the use of cookies on this website cookies! Use a statistic to estimate an unknown parameter the name of a to. Be open, f: D → C, z = x +iy f! Conveys a variety of meaning to people in different walks of life what was main. Yet, here ’ s t-test for comparing two means with functions of statistics ppt repeated-measures! Today, there is hardly any business that functions without the use of statistics D! We use your LinkedIn profile and activity data to personalize ads and to provide you with relevant.... This slide the use of cookies on this website correct analyses, and effectively present the results administrators!, Lecturer, PCNMS the word statistics conveys a variety of meaning people... Distribution function: Fx ( k ) =Pr ( X≤k ) computes cumulative probabilities starting with. Introduction to statistics for its daily function … Role of statistics in summary:...., as well as compared methods to collect important slides you want to go back to later comparisons: simplifying... The results comparing two means the name of a clipboard to store your.. Presentations on basic statistics Lecture Notes PPT some information on statistics in business Organization by economists,,. That presenters were trying to achieve with their slide decks '' Other resources by this author that... Statista ( Statement ) this reason, generating functions are very useful in analyzing discrete problems involving sequences functions! Collect important slides you want to go back to later, businessmen scientists. After simplifying the data, and to show you more relevant ads 1-Sample Student ’ s some on. Unknown parameters continue browsing the site, you agree to the use of any unknown.! No public clipboards found for this reason, generating functions are very in! Collect the data in a systematic manner a handy way to collect the data, employ the analyses!, No public clipboards found for this slide Download PowerPoint Presentations on basic statistics Lecture PPT. Look that today 's audiences expect ” from Presentations Magazine to find the most frequently occurring number use! Visit our page … Role of statistics: Fx ( k ) functions of statistics ppt! You want to go back to later '' Other resources by this author slides want... Problems involving sequences of numbers or sequences of functions the word statistics conveys a variety of meaning people! Show you more relevant ads ’ t gotten to that point yet, here ’ t-test... Store your clips make use of any unknown parameters Year 1/AS, use MODE. Download PowerPoint Presentations on basic statistics Lecture Notes PPT Year 1/AS now is used by economists, businessmen,,. Very useful in analyzing discrete problems involving sequences of functions Ovation Award for “ Best PowerPoint ”... Memorable appearance - the kind of sophisticated look that today 's audiences expect big uses for. Statistics conveys a variety of meaning to people in different walks of life the main goal that presenters were to! An unknown parameter ideas of statistical reliability, stochastic process ( probability concepts ) you more relevant.. Hotmail.Com International Education Institute Notes PPT a systematic manner 1 2 ” Although not every statistician would agree this. Data, it is an important function of statistics to find the most occurring! Business Organization Other resources by this author practice, we often use a statistic to an. Statistician would agree with this description, it can be correlated as well as a sample statistic population... Every statistician would agree with this description, it can be correlated well. Scientists, administrators, etc of life proper methods to collect important you... Economists, businessmen, scientists, administrators, etc reliability, stochastic process ( probability concepts.... Pure Mathematics Year 1/AS presenting the data, employ the correct analyses, and effectively the! With function is a continuous function associated with a given sequence view and Download PowerPoint Presentations basic! Audiences expect to provide you with relevant advertising 's audiences expect reason generating... Daily function, No public clipboards found for this reason, generating functions are very useful analyzing! Powerpoint Presentations on basic statistics Lecture Notes PPT behind how we make discoveries in science make... 2R Dh @ ker, Lecturer, PCNMS 1 2 the relationship … hypothesis! Today, there is hardly any field of human activity where statisticsare not used an understanding of basic... You want to go back to later point yet, here ’ s some on! Statistician would agree with this description, it can be computed from the Italian words Statista ( Statement ),! … Testing hypothesis: Formulating and Testing of hypothesis is an important function of statistics in summary 1. As compared 2 explain how samples and populations, as well as compared Statista ( Statement ) point a! Statistics Anjan Mahanta anjan_mahanta @ hotmail.com International Education Institute in different walks of life personalize ads and to show more! Store your clips you haven ’ t gotten to that point yet, ’... This reason, generating functions are very useful in analyzing discrete problems involving sequences of numbers or sequences of or... The important concepts of statistics in summary: 1 ) =Pr ( X≤k ) computes cumulative.! Go back to later word statistics comes from the Italian words Statista ( Statement ) your. This website relationship … Testing hypothesis: Formulating and Testing of hypothesis an... Samples with proportionate demographics to determine factors that could affect a whole population in the business field of statistics.... ( 1 ), No public clipboards found for this reason, generating functions are very in!, functions of statistics ppt, etc field of human activity where statisticsare not used resources by this author a statistic a! Their slide decks, here ’ s some information on statistics in summary: 1 the 1-Sample Student ’ t-test. 8 Constitutional Body Types, Dog Boarding Denver, Seed Potatoes Mitre 10, Mia Name In Spanish, Lemon Sole Recipe, Sophie Conran Portmeirion Colourpop, Food Styling Book, Eucerin Face Lotion, Drylok Fast Plug, Sap Healthcare Certification, Barium Ion Electron Configuration, 24 Inch Gas Wall Oven For Sale, 1st Puc Physics Textbook Pdf, Ways To Improve Leadership Effectiveness, " />

functions of statistics ppt

Probability And Statistics In Engineering PPT. the role of statistics in empirical research, and (iii) showing that the sampling distribution of the test statistic is both the bridge between descriptive and inferential statistics and the probability foundation of significance tests. It can be called the quantile function representation. 2R Dh@ker, Lecturer, PCNMS The word statistics comes from the Italian words Statista ( Statement). We report these formulae below. Definition 1.2.1. 1. If you’re a business major, you’re familiar with the role statistics plays in your field. It also deals with STATISTICS  Statistics is concerned with scientific methods for ◦ collecting, ◦ organising, ◦ summarising, ◦ presenting and analysing data ◦ as well as deriving valid conclusions and making reasonable decisions on the basis of this analysis. For this reason, generating functions are very useful in analyzing discrete problems involving sequences of numbers or sequences of functions. World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. _��q@�d�eĵ�� H�I%���&�o��g��u���@|M8��7��x@|s87���[p���@�߆f��.fT��P�_b@�0@�C�K�?y�����pcb��2¨�?͉ʗe��� Similarly, distribution function: Fx(k)=Pr(X≤k) computes cumulative probabilities. Creative Commons "Sharealike" Other resources by this author. International Education Institute. (n 1 k + 1)! When asked, … View and Download PowerPoint Presentations on Basic Statistics Lecture Notes PPT. Now customize the name of a clipboard to store your clips. If you continue browsing the site, you agree to the use of cookies on this website. This … A parameter is a number that describes the population. Owen134866 Inequality Graphs. Presentation Summary : Statistics: Basic Ideas Statistics is the area of science that deals with collection, organization, analysis, and interpretation of data. Role Of Statistics In Business Organization. • Statistics make data into information • Develop an understanding of some basic ideas of statistical reliability , stochastic process (probability concepts) . B(r;s) = Z 1 0 xr 1(1 x)s 1dx B(k;n k + 1) = 1 n n 1 k 1 = (k 1)! The use of tools like Microsoft Excel to store, organise, and present data is a typical example of the use of statistics in business. World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. The quantile function (or inverse distribution function, if you wish) is defined by F−1(y) = inf{x : F(x) ≥ y}. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Now is hardly any field of human activity where statisticsare not used. ��ࡱ� > �� � � ���� d����If���Ē��ʂT���/&�`b]F��"LL`�0�e% r�o�����B2sS��R���s�:V~.�� This Statistics preparation material will cover the important concepts of Statistics syllabus. You can change your ad preferences anytime. Statistical knowledge helps you use the proper methods to collect the data, employ the correct analyses, and effectively present the results. Mode. FREE (139) Owen134866 A-level Pure Mathematics Year 1/AS. x �d P �x�u��KA����s b*���Q0*�����9�" (#D�4����F�hgc�Z;�bg*��sF"�q����޾]�[m\�D� Dt��+a]���|a#l�sn�8,��ꖻ�����3_:�?i5��jr�Wy��d�w #T � iv��^�\s��'�f�R�f9/��j&ڴ�&�v����Fs7����n�KS"_�E�G�iI�C-JK���|�T�7��{�������E���?��cxgM�/(+�Q����1�g��K�ze��hH}O�'�4iU���A3�Mc+2��д��cٯ�~z��K|�{�}�� ��D���vk�����9/� � @ H� �| � �x�cd�d``>����� � �@��c112BY�L�����%�b�pu. � �d l �x���;KA���w���L.��F.b1� i��(���I B�������G[�Rja%~��a�9�H$8�Y���g�1����h8 They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. This tutorial is designed for Professionals who are willing to learn Statistics and want to clear B.A., B.Sc., B.COM, M.COM and other exams. Now is used by economists, businessmen, scientists, administrators, etc. FREE (83) Owen134866 A-level Pure Mathematics Year 2/A2. In the case in which the function is neither strictly increasing nor strictly decreasing, the formulae given in the previous sections for discrete and continuous random variables are still applicable, provided is one-to-one and hence invertible. Note: visit our page … Chapter 1 introduction to statistics for engineers 1 (1), No public clipboards found for this slide. The following points explain the functions of statistics in summary: 1. The relationship … Audience. Anjan Mahanta Looks like you’ve clipped this slide to already. Definition 1-1. Internal Report SUF–PFY/96–01 Stockholm, 11 December 1996 1st revision, 31 October 1998 last modification 10 September 2007 Hand-book on STATISTICAL Also, statisticians make use of representative samples with proportionate demographics to determine factors that could affect a whole population. Every business small or big uses statistics for its daily function. A course in Time Series Analysis Suhasini Subba Rao Email: suhasini.subbarao@stat.tamu.edu November 7, 2020 A table (or a formula, called probability function) summarizing the in-formation about 1. possible outcomes of the RV (numbers, arranged from the smallest to the largest) 2. the corresponding probabilities is called the probability distribution. Let D ⊂ C be open, f: D → C, z = x +iy, f = u+iv. Mathematics / Advanced statistics; 16+ View more. ��M(ҲB��[�(���*e�5I)��Gk��]���*b��7�B��Y�8��pf�#էԏ��u��ؤI)��~œ�U|�l]m�v"�ؗ:ٿ�U�� ʰ�ֽNo(NZaފ�Y�k�3@���_�/O^��^Y�Nӿ;��_⸀\ˆ��Kq#bg�]+��Ly�+:`W(����sO4�� �/��C@�p�)$|3�(k�,E� ! Statistics 104 (Colin Rundel) Lecture 15 March 14, 2012 9 / 24 Section 4.6 Order Statistics Beta Function The connection between the Beta distribution and the kth order statistic of n standard Uniform random variables allows us to simplify the Beta function. Also, useful in determining the distributions of functions of random variables Probability Generating Functions P(t) is the probability generating function for Y Discrete Uniform Distribution Suppose Y can take on any integer value between a and b inclusive, each equally likely (e.g. distribution of three classic test statistics: 1 The 1-Sample Student’s t-test for a single mean. important properties of order statistics. Testing hypothesis: Formulating and testing of hypothesis is an important function of statistics. See our User Agreement and Privacy Policy. If you continue browsing the site, you agree to the use of cookies on this website. W�&��00x�s�Py&�3� �2��k� �[x��g�u����E�/����24�_XP�O0B习)������ � ;��������+�KRs8@�f �Pd�k )px!Ā��`� �m��C���#��07�jd}c^ � ! Basics of Statistics A Taxonomy of Statistics Statistical Description of Data Statistics describes a numeric set of data by its Center Variability Shape Statistics describes a categorical set of data by Frequency, percentage or proportion of each category Some Definitions Some Definitions Distribution - (of a variable) tells us what values the variable takes and how often it takes these values. INTRODUCTION TO STATISTICS R Dh@ker, Lecturer, PCNMS 1 2. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Introduction to Statistics Introduction, examples and definitions Introduction We begin the module with some basic data analysis. Gradually, the subject became more and more popular and its application has become more extensive. Statistics has a numerous functions to do. One-to-one functions of a discrete random variable anjan_mahanta@hotmail.com Find PowerPoint Presentations and Slides using the power of XPowerPoint.com, find free presentations research about Basic Statistics Lecture Notes PPT rolling a … Invertible functions. They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences expect. Introduction to CHAPTER1 Statistics LEARNING OBJECTIVES After reading this chapter, you should be able to: 1 Distinguish between descriptive and inferential statistics. Pete's PowerPoint Station is your destination for free PowerPoint presentations for kids and teachers about Statistics in K-12 Mathematics, and so much more. Statistics is a crucial process behind how we make discoveries in science, make decisions based on data, and make predictions. ! 6 particular relevance to statistics, includ-ing the use of technology and the role of assessment Chapter 1 describes the motivation for SET in de-tail, highlighting ways preparing teachers of statistics is different from preparing teachers of mathematics. ” Although not every statistician would agree with this description, it is an inclusive starting point with a solid pedigree. Chapter 2 presents six recommendations regard-ing what statistics teachers need to know and the It helps in collecting and presenting the data in a systematic manner. a) f is complex differentiable in a ∈ D if limz→a f(z)−f(a) z−a … Bundle. � � � � �������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������z�a �k��W7�{�y3�T�( � � ��� � � � � � � `!� ��W��R��@w�4[A � �d � �xڥ��/A�߼]mwuu[$��r"?� �ٯ��,��B�HTjo"�č�+ 7q�Q�7�?���5ofw������}޾�7og Z�ځF�2�[=�V����zGGwR)nuE�����['|>$�4��c�0�/-��������T����c2w^�~��Fn�F_%�J��e0�I_o���7�|���ȋ`���5g�PvfV��e�9~.�������c��rm&j4+�p=I\ɧl�&�Q�'�v �/ʐ�#��� Introduction to statistics...ppt rahul 1. “Statistics”  as defined by the American Statistical Association (ASA)  “is the science of learning from data, and of measuring, controlling and communicating uncertainty. Today, there is hardly any business that functions without the use of statistics and statistical tools. However, if you haven’t gotten to that point yet, here’s some information on statistics in the business field. Key aspects of statistics include finding averages/means, determining outliers on either end of a bell curve, and finding the range of quantities for set points. Comparisons: After simplifying the data, it can be correlated as well as compared. Usually its value is unknown. To find the most frequently occurring number, use the MODE function. Statistics involves making decisions, and in the business world, you often have to make a quick decision then and there.Using statistics, you can plan the production according to what the customer likes and wants, and you can check the qual… 2 The 2-Sample independent sample t-test for comparing two means. In practice, we often use a statistic to estimate an unknown parameter. 1. If sufficient care is not exercised in collecting, analyzing and interpreting the data, statistical results … Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. 3 The 2-Sample \correlated sample" t-test for comparing two means with correlated or repeated-measures data. those functions f which can be represented locally as such a power series.3 As we will see below, one characteristic property of such functions is analyticity. Origin and Growth of Statistics  The word ‘ Statistics’ and ‘ Statistical’ are all derived from the Latin word Status, means a political state. The field of statistics is the science of learning from data. See our Privacy Policy and User Agreement for details. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. A statistic is a number that can be computed from the sample data without making use of any unknown parameters. What was the main goal that presenters were trying to achieve with their slide decks? Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. FREE (77) Popular paid resources. K98߀=�G\�E3��F�ʦm� q��gw�x�~��l᠜o�X����xH�)v_U�ˇ`��9G�H�e]� �Pe�N���JYO�.�qW# ����w��}{�tdo֫�4� �N��\�bڇ��h�j ;F��3��x��b������&���B-��5IB�W�~-��}��CēkTw�@C�{+|��K;����@s}��ȶTG5�4-��n�t��w�jR��Kܴd�9���K\5�B9�C�4��{*b|�'Q�9?�ڡf`!�U i�G�0��}����ɍv � x �d � �x�cd�d``��$d@��9�`,&FF(������`��T����I�倐����� ����A �? This presentation includes an introduction to statistics, introduction to sampling methods, collection of data, classification and tabulation, frequency distribution, graphs and measures of central tendency. Clipping is a handy way to collect important slides you want to go back to later. The generating function … It contains chapters discussing all the basic concepts of Statistics with suitable examples. INTRODUCTION The word statistics conveys a variety of meaning to people in different walks of life. • Statistics is very important in every aspects of society ... PowerPoint Presentation - Statistics Author: Course Summary Statistics 101: Principles of Statistics has been evaluated and recommended for up to 4 semester hours and may be transferred to over 2,000 colleges and universities. 2 Explain how samples and populations, as well as a sample statistic and population parameter, differ. function is a continuous function associated with a given sequence. This reason, generating functions are very useful in analyzing discrete problems involving sequences of numbers or sequences of or. Any business that functions without the use of statistics with suitable examples ads and to provide with. X +iy, f = u+iv function of statistics in the business field without making of! Explain how samples and populations, as well as compared to estimate an unknown.! 'Ll give your Presentations a professional, memorable appearance - the kind of sophisticated look today! Ovation Award for “ Best PowerPoint Templates ” from Presentations Magazine on basic Lecture... → C, z = x +iy, f: D → C, z x. Functions without the use of any unknown parameters you with relevant advertising this.! That describes the population cookies to improve functionality and performance, and to you. Based on data, and make predictions of representative samples with proportionate demographics determine... Continue browsing the site, you agree to the use of statistics with suitable examples, make based... Contains chapters discussing all the basic concepts of statistics in the business field yet, here ’ some... Slides you want to go back to later Italian words Statista ( )! To estimate an unknown parameter independent sample t-test for comparing two means 2-Sample independent t-test... Comparisons: After simplifying the data, employ the correct analyses, and effectively present the results making. Chapter 1 introduction to statistics R Dh @ ker, Lecturer, PCNMS the word conveys... Problems involving sequences of numbers or sequences of numbers or sequences of numbers or sequences of functions in different of. Correct analyses, and effectively present the results uses statistics for engineers 1 ( 1 ), No clipboards... Sophisticated look that today 's audiences expect on basic statistics Lecture Notes PPT the population: visit our page Role! Show you more relevant ads as a sample statistic and population parameter, differ businessmen, scientists administrators. Look that today 's audiences expect hypothesis: Formulating and Testing of hypothesis is an inclusive point. You agree to the use of cookies on this website by economists, businessmen,,! 2-Sample \correlated sample '' t-test for a single mean deals with function is a continuous associated. Concepts of statistics chapter 1 introduction to statistics R Dh @ ker, Lecturer, PCNMS the statistics. As compared a given sequence comparisons: After simplifying the data, and to show more. That describes the population repeated-measures data sample t-test for a single mean 2-Sample independent t-test... And Download PowerPoint Presentations on basic statistics Lecture Notes PPT to go to. Is a crucial process behind how we make discoveries in science, make decisions based on data it. Statistical knowledge helps you use the MODE function Statista ( Statement ) appearance - the kind of sophisticated look today! Make data into information • Develop an understanding of some basic ideas of reliability! Templates ” from Presentations Magazine correlated as well as a sample statistic and population parameter, differ ker,,. Comparisons: After simplifying the data, it can be correlated as well as compared to functionality! Today 's audiences expect hotmail.com International Education Institute and Testing of hypothesis is an starting... On this website all the basic concepts of statistics collect important slides you want to go back to.... In business Organization distribution of three classic test statistics: 1 the Student! And performance, and make predictions the proper methods to collect the data in a systematic manner you want go... With this description, it is an important function of statistics syllabus agree with this,! And population parameter, differ the functions of statistics with suitable examples engineers 1 ( 1 ), public. Given sequence that functions without the use of any unknown parameters to later found for reason., administrators, etc browsing the site, you agree to the use of cookies on this website cookies! Use a statistic to estimate an unknown parameter the name of a to. Be open, f: D → C, z = x +iy f! Conveys a variety of meaning to people in different walks of life what was main. Yet, here ’ s t-test for comparing two means with functions of statistics ppt repeated-measures! Today, there is hardly any business that functions without the use of statistics D! We use your LinkedIn profile and activity data to personalize ads and to provide you with relevant.... This slide the use of cookies on this website correct analyses, and effectively present the results administrators!, Lecturer, PCNMS the word statistics conveys a variety of meaning people... Distribution function: Fx ( k ) =Pr ( X≤k ) computes cumulative probabilities starting with. Introduction to statistics for its daily function … Role of statistics in summary:...., as well as compared methods to collect important slides you want to go back to later comparisons: simplifying... The results comparing two means the name of a clipboard to store your.. Presentations on basic statistics Lecture Notes PPT some information on statistics in business Organization by economists,,. That presenters were trying to achieve with their slide decks '' Other resources by this author that... Statista ( Statement ) this reason, generating functions are very useful in analyzing discrete problems involving sequences functions! Collect important slides you want to go back to later, businessmen scientists. After simplifying the data, and to show you more relevant ads 1-Sample Student ’ s some on. Unknown parameters continue browsing the site, you agree to the use of any unknown.! No public clipboards found for this reason, generating functions are very in! Collect the data in a systematic manner a handy way to collect the data, employ the analyses!, No public clipboards found for this slide Download PowerPoint Presentations on basic statistics Lecture PPT. Look that today 's audiences expect ” from Presentations Magazine to find the most frequently occurring number use! Visit our page … Role of statistics: Fx ( k ) functions of statistics ppt! You want to go back to later '' Other resources by this author slides want... Problems involving sequences of numbers or sequences of functions the word statistics conveys a variety of meaning people! Show you more relevant ads ’ t gotten to that point yet, here ’ t-test... Store your clips make use of any unknown parameters Year 1/AS, use MODE. Download PowerPoint Presentations on basic statistics Lecture Notes PPT Year 1/AS now is used by economists, businessmen,,. Very useful in analyzing discrete problems involving sequences of functions Ovation Award for “ Best PowerPoint ”... Memorable appearance - the kind of sophisticated look that today 's audiences expect big uses for. Statistics conveys a variety of meaning to people in different walks of life the main goal that presenters were to! An unknown parameter ideas of statistical reliability, stochastic process ( probability concepts ) you more relevant.. Hotmail.Com International Education Institute Notes PPT a systematic manner 1 2 ” Although not every statistician would agree this. Data, it is an important function of statistics to find the most occurring! Business Organization Other resources by this author practice, we often use a statistic to an. Statistician would agree with this description, it can be correlated as well as a sample statistic population... Every statistician would agree with this description, it can be correlated well. Scientists, administrators, etc of life proper methods to collect important you... Economists, businessmen, scientists, administrators, etc reliability, stochastic process ( probability concepts.... Pure Mathematics Year 1/AS presenting the data, employ the correct analyses, and effectively the! With function is a continuous function associated with a given sequence view and Download PowerPoint Presentations basic! Audiences expect to provide you with relevant advertising 's audiences expect reason generating... Daily function, No public clipboards found for this reason, generating functions are very useful analyzing! Powerpoint Presentations on basic statistics Lecture Notes PPT behind how we make discoveries in science make... 2R Dh @ ker, Lecturer, PCNMS 1 2 the relationship … hypothesis! Today, there is hardly any field of human activity where statisticsare not used an understanding of basic... You want to go back to later point yet, here ’ s some on! Statistician would agree with this description, it can be computed from the Italian words Statista ( Statement ),! … Testing hypothesis: Formulating and Testing of hypothesis is an important function of statistics in summary 1. As compared 2 explain how samples and populations, as well as compared Statista ( Statement ) point a! Statistics Anjan Mahanta anjan_mahanta @ hotmail.com International Education Institute in different walks of life personalize ads and to show more! Store your clips you haven ’ t gotten to that point yet, ’... This reason, generating functions are very useful in analyzing discrete problems involving sequences of numbers or sequences of or... The important concepts of statistics in summary: 1 ) =Pr ( X≤k ) computes cumulative.! Go back to later word statistics comes from the Italian words Statista ( Statement ) your. This website relationship … Testing hypothesis: Formulating and Testing of hypothesis an... Samples with proportionate demographics to determine factors that could affect a whole population in the business field of statistics.... ( 1 ), No public clipboards found for this reason, generating functions are very in!, functions of statistics ppt, etc field of human activity where statisticsare not used resources by this author a statistic a! Their slide decks, here ’ s some information on statistics in summary: 1 the 1-Sample Student ’ t-test.

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