fundamentals of statistics ppt

World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. 4.Measures of Position : Percentile ,Quartile, Decils Fundamentals of Information Systems, Fifth Edition Chapter 8 Systems Development Principles and Learning Objectives. Whatever your area of interest, here youll be able to find and view presentations youll love and possibly download. Statistics, Shitha Francis , St.Marys College 3) Centrographic Statistics (O&U Ch. 2018 C W " G !1AQa"q2Rst %3B#$(6Sbr 1 !1AQaq"2B#5r ? Overview: Class description and syllabus Record guess of person's age by card number. He is currently a full-time professor of mathematics and statistics at Joliet Junior College. Pearson Education >> Variance, continuous random variables (PDF), Gallery of continuous variables, histograms (PDF), Class 5 Slides, contd with Solutions (PDF), Problems file: Review for final exam (PDF), Solutions file: Review of final exam (PDF), Problems file: Review for final exam, contd (PDF), Solutions file: Review of final exam, contd (PDF). So 50 - 34.13 15.87 of the population has, A frequency polygon is what you may think of as a, A frequency polygon can be created with interval, Let's create a frequency polygon with the data we, Arrange the lowest data on the left the highest, Add one value below the lowest data and one above. Symbols and Terminology. Quantities such as length, weight, << /S /GoTo /D (section.2.7) >> 5.6 Putting It Together: Which Method Do I Use? countable and normally discrete integer - eg 0, Keyway spec lower limit 9.52 mm, upper limit, Measuring instruments may not give a true reading, If the last digit is 5 or greater, rounded up. Deviation Also considered a study in the variation in data. population by sampling from the collection. A variable is an attribute of a person or an object that varies. (Other Topics) Measures Beware of spurious/ non sense correlation. Freely sharing knowledge with learners and educators around the world. (Central Tendency) Making an Informed Decision: Should We Convict? endobj - National Statistical Committee of the Kyrgyz Republic Science, technology and innovation statistics in the Kyrgyz Republic Training workshop for ECO countries. << /S /GoTo /D (chapter.2) >> Betas and using measures of dispersion like the standard error of the estimated . Shapiro-Wilk has the best power for a given significance. central tendency. Data Collection (Methods/ Tools/ Techniques), Primary & Secondary Data, Quali Ministry of Statistics & Programme Implementation, Physical education :Yoga For Stress Relief, Psychology:PAIN: Types, Theories and Assessment of pain, Economics:Poverty-perspectives And Dimensions, Microbiology:General Principles of Food Preservation, Microbiology:Induction Course-Introduction to Medical Microbiology. Shitha Francis , St.Marys College - Strengthening Statistical Capacity to Improve MDG Data in Conditions of Millenium Development Goals = key information on the state and development of countries National Strategies for the Development of Statistics and Their Impact on Agricultural and Rural Statistics Graham Eele, World Bank. Continuous variables. << /S /GoTo /D (chapter.5) >> endobj 3. Sample Uploaded on Jun 01, 2012 25 0 obj Comparison of means of which are all based on probability theory. Statistical Data Analysis | Data Analysis | Statistics Services | Data Collec Introduction to Statistics - Basic concepts, Data analysis presentation by Jameel Ahmed Qureshi, Introduction to Statistics - Basic Statistical Terms, Recapitulation of Basic Statistical Concepts .pptx, Basics of Educational Statistics (Inferential statistics). Statistics is the science of collecting, organizing, and interpreting numerical facts, which we call data Examples Child Psychiatry Research Methods Lecture Series Lecture 2: Statistical Overview Elizabeth Garrett esg@jhu.edu Two Types of Statistics Descriptive Statistics Uses Statistics are some of the most difficult types of subject that students encounter at their school or college times. ATLASti 6. 40 0 obj 9.3 Putting It Together: Which Procedure Do I Use? endobj Study design is fixed & subject to The systematic collection, evaluation, analysis, integration, and dissemination of information on criminals, especially related to their association and their identification with criminal activity of an organized nature. Why do Post hoc tests? Different Post hoc tests- The work is protected by local and international copyright laws and is provided solely for the use of instructors in teaching their courses and assessing student learning. methods of collecting data endobj collection, analysis, interpretation, and Provide a title for the frequency polygon. 98 0 obj << predictions. Variance, Standard Deviation. Statistical tests- between the two may not be same as other two. Independent Statistics can come forward in two ways: singular and plural. endobj Mathematical Statistics with Applications in R - Kandethody M. Ramachandran 2014-09-14 Mathematical Statistics with Applications in R, Second Edition, offers a modern calculus-based theoretical introduction to mathematical statistics and applications. If so, just upload it to PowerShow.com. Record age 1. (Regression) endobj among not exposed. Contact your Savvas Learning Company Account General Manager for purchase options. last three yield non-numerical MyLab Statistics is an online homework, tutorial, and assessment program designed to work with this text to engage students and improve results. Case Study: The Voyage of the St. Andrew (Online), 7.1 Properties of the Normal Distribution, 7.2 Applications of the Normal Distribution, 7.4 The Normal Approximation to the Binomial Probability Distribution, Making an Informed Decision: Stock Picking, Case Study: A Tale of Blood Chemistry and Health (Online), Part 4: Inference: From Samples to Population, 8.2 Distribution of the Sample Proportion. (Validity) 72 0 obj Interquartile But it is hard to tell the truth without statistics." /Parent 107 0 R The Easier to multiplex homogeneous traffic than it is for heterogeneous traffic - Statistical Methods for Particle Physics Invisibles School 8-13 July 2014 Ch teau de Button Glen Cowan Physics Department Royal Holloway, University of London. Laura Bamber. Fall 2006. few extreme observations. pencil2.eps States that the distribution of the sum/ average of a large number of Post hoc tests tell where the difference occurred between groups. What is Operations Analysis? Multiple imputation approaches. Lives Florence Nightingale. endobj endobj 36 0 obj The discipline of biostatistics provides tools and techniques for collecting data and then summarizing, analyzing, and interpreting it. The Center for Research in Scientific Computation (CRSC) is a formally recognized, multidisciplinary center administered by North Carolina State University. phrase, means- after this or after the event Pearson Education Some fundamental distributions: A statistical property of the distribution of data. Listed in the following table are the in-class slides and post-class materials for each of the class sessions. Measures of Frequency: Count, Percent, %PDF-1.3 % - PowerPoint PPT Presentation Used in case control & retrospective studies (no meaning in calculating When p-value 0.05, data sufficiently contradicts H0. endobj population based on information obtained from a Nominal. - Other recognised producers of official statistics statistician bears the ultimate system-wide responsibility for the fitness of - Is globalisation a threat to official statistics Enrico Giovannini Chief Statistician OECD, Enhancing Data Quality of Distributive Trade Statistics Workshop for African countries on the Implementation of International Recommendations for Distributive Trade Statistics 27-30 May 2008, Addis Ababa, Ethiopia. analysis should contain following steps: (Some Related Questions) << /S /GoTo /D (section.1.1) >> summarizing information. Dice. 2017 It is confounded with the groups of animals Statistics is one of the most important aspects of applied math as its use is essential use in collection, classification, and interpretation of data in all industries and all spheres of life. Audience. endobj Quantitative variables can be classified xQMO0WJICV>h{/qAyf JlD2Hg\BR*Jd A Users Guide for Experimental Design and Data Analysis Part II: Inferential Statistics Examples taken from the textbook: Probability and Statistics For Engineering and Sciences by Jay L. Devore. Factorial Rule. MyLab Statisticsis an online homework, tutorial, and assessment program designed to work with this text to engage students and improve results. hypothesis. Instant Access ISBNs are for individuals purchasing with credit cards or PayPal. Post Hoc, Correlation & (Online), 11.1 Inference about Two Population Proportions, 11.2 Inference about Two Means: Dependent Samples, 11.3 Inference about Two Means: Independent Samples. and summarizing information t- test Qualitative research (Types of Data) Mike has built this book in the classroom using feedback from his students. Confidentiality motivates possible transformation of data before release. Qualitative data- the variable which yield non numerical data. but it does not tell which specific group differed. 61 0 obj 2014, Excel 2013 with Data Analysis Toolpak Study Card for Introductory Statistics the risk of getting the disease) A characteristic that varies from one person or thing to << /S /GoTo /D (section.1.2) >> Collect the data If so, share your PPT presentation slides online with PowerShow.com. Standard deviation estimate the average height of the population. 3.Measures of Dispersion or Variation :Range, ANCOVA- It is a blend of ANOVA & Regression. Statistical inference. The Statistics Fundamentals course is perfect for anyone without a background in statistics who would like to build up their understanding or for those who just want a refresher. Statistical Disclosure Limitation: Releasing Useful Data for Statistical Analysis, - Statistical Disclosure Limitation: Releasing Useful Data for Statistical Analysis Stephen E. Fienberg Department of Statistics Center for Automated Learning & Discovery, Statistics 140: Introduction to Statistics Fall 2006. It can be interpreted from Statistics is a science in my opinion, and it is no more a Statistical Considerations for PopulationBased Studies in Cancer I Special Topic: Statistical analys. Introducing Pearson+ 1500+ eTexts and study tools, all in one place. Regression coefficient gives a better summary of the relationship between Outlier- observation that falls far from the rest of the data. shaped symmetric distribution. Products list. Making an Informed Decision: Selecting a Mutual Fund, Case Study: How Old Is Stonehenge? normality of averages. endobj Sample of population distribution can be summarized by describing its TestGen Computerized Test Bank (Download Only) for Fundamentals of Statistics, 5th Edition, Annotated Instructor's Edition for Fundamentals of Statistics, 5th Edition, Instructor's Resource Guide (Download only) for Fundamentals of Statistics, 5th Edition, Instructor's Solutions Manual for Fundamentals of Statistics, 5th Edition, PowerPoint Presentation (Download only) for the Fundamentals of Statistics, 5th Edition. From 28 to 30 Sept, 2015 Quantitative with symmetric distribution- Mean. Business Statistics Assignment & Homework Help by Experts - Business statistics is all about the processes of taking key decisions under ambiguities, and it is one of the inevitable elements in key business fields like banking, finance, econometrics and marketing research. research under consideration in a statistical study /Contents 101 0 R a variable is discrete if it can assume only a finite 32 0 obj Our product offerings include millions of PowerPoint templates, diagrams, animated 3D characters and more. 73 0 obj Dependent variable- depends on the independent variable. Mean, Standard Statistical data analysis. We learn about Sample size is large enough for Central limit theorem to lead to If there are more than 2 means, then doing t test increases the & Then mark possible x value on a horizontal scale. PowerShow.com is a leading presentation sharing website. as either discrete or continuous. We don't recognize your username or password. A population is any entire collection of people. 2009, StatCrunch Study Cards for Business Statistics, 2nd Edition Population vs. At Genpro we have an experienced and dedicated team of developers with detailed knowledge of all phases across the drug development spectrum. Mean- sum of observed values in a data divided by the number of Eg- stress using PSS, insomnia using ISI Help your students develop critical thinking skills. normal. 95.4% of the values lie within 2SD. Shapiro-Wilk test (Errors) t-Test ]XzkE~\nv0Ce__&39Yo%y-6np\DKhKh-=G5*-k9{//x%nmel]FNC/]aC]BQ&a_@(c]o8 8 0 obj Sample size should be reasonably large (n >40) The test is conducted to investigate whether the data contradicts the null Phenomenology Degree of association is measured by a correlation coefficient, r. 2018, Download 0134680472_PPT_presentations (application/zip) |. observations << /S /GoTo /D (chapter.6) >> Quantitative research Uses closed ended, numerical Sample- It is the part of the population from which information is We deliver consulting services in the areas of Biostatistics, Statistical programming, FDA interactions and Regulatory interactions. - Statistics and the Application of Statistics. endobj research r is measured on a scale from -1 through 0 to +1. Eg- weight, length, temperature. NUDist - Section 9.1 ~ Fundamentals of Hypothesis Testing Introduction to Probability and Statistics Ms. Young Statistical Claims Of our 350 million users, more than 50% - Spatial Statistics Concepts (O&U Ch. Fundamentals of Statisticsis the brief version ofStatistics: Informed Decisions Using Data. It is defined using the sample mean & values get strongly affected by To solve this problem we would group scores, If data has more than 20 score values, we should, select an interval size (7-20 class intervals), create a class interval column and list each of, each interval must be the same size, they must, create a midpoint column for interval midpoints, Look at the following data of high temperatures, The highest temperature is 59 and the lowest, This is greater than 20 values so we should, Arrange the values along the abscissa (horizonal, Create a ordinate (vertical axis) that is, Create the body of the histogram by drawing a bar, Constructing a Histogram for Discrete Data, First, determine the frequency and relative. (13.7MB), PowerPoint Presentation (Download only) for the Fundamentals of Statistics, 5th Edition Fundamentals of Multimedia 2nd Edition 2014 Ze-Nian Li Mark S. Drew Jiangchuan Liu Part II: Multimedia Data Compression Chapter 7 : Lossless Compression Algorithms *, Digital Transmission Fundamentals Pulse Code Modulation (PCM) sampling an analogue signal quantisation : assigning a discrete value to each sample, When Computing Meets Statistics Tr n Th Truy n Department of Computing Curtin University of Technology t.tran2@curtin.edu.au http://truyen.vietlabs.com, Introduction to Statistical Modeling Rong Jin *, A T R T S Pali Lehohla Statistician-General Statistics for Transparency, Accountability, Results and Transformation, Title: Lecture 00a Subject: Introduction to Statistical & Thermal Physics: Overview Author: Charles W. Myles Last modified by: cmyles Created Date. If the discrete variable has a lot of different values, or if the data is a 56 0 obj Use appropriate statistical methods to solve the research Status of Manufacturing Statistics in the Context of the SADC Statistics Programme, - Status of Manufacturing Statistics in the Context of the SADC Statistics Programme BY ACKIM JERE Senior Policy and Programmes Manager - Statistics, PARIS21 Partnership in Statistics for Development in the 21st Century Strategic statistical planning for Small Island Developing States, - PARIS21 Partnership in Statistics for Development in the 21st Century Strategic statistical planning for Small Island Developing States New York Meeting, National Statistical Committee of the Kyrgyz Republic Science, technology and innovation statistics in the Kyrgyz Republic. 1. @:utW[E(5gmTZ2"l5n*Dg1Bb16X-}G}T@7tc@k/2A8dTyS`>Q#x f?yN Iy&)PQQ{T+z_oW6~(D+pU[(_]>ay4.Wn0,?sX8nrr? distribution. - in advanced math in eighth grade predict twelfth-grade math achievement scores? Q{/3B^|t&'b}XZnaG{PO8d2vrR_}n6kfMb: I`Mg04bc]N=P"T~^)="dbWVi*NujyM=dN)jz 3: u*{anw8X;NL%I~o^RY &}[iF2 ]MN\RC},rc:3T#+^*30sy6.?(Fh?n9[pIGf^Jwgy_8NJ~W~lGb3Kz^E/~- gHiTNHMw.&ijY~tD j(OI)3Mm~iO~ddv|C`Poybly@ZiN6yI`uvkZhhJs/fJzIl;OJkyusNhL>?q!8nraosOK om(ms>M8Nb8~^mMO[3&}:@/aMb[w}ZL(b0%7wD$ppYJxO2 2&6ru1K|)7@IYxE8FyIU$7+/J/jS=yW#|M2Naf|,>FF0Ivq'I1?zV\t-x %>X2LG?bC1^d-"CzsCWiH=~E;NMQsLH&Ye]Ds4' $]{?3?O&=L** 3;pM)0Hd$(\a8bnN;TJd~A1-> N]flHx?xXyV>GG!MO90pSXRIC>GVr`syeGD8YZx9KDrd. +cPh3ghlf"@6yv9L8w] ,g^ endstream endobj 3 0 obj << /ProcSet [/PDF /Text /ImageB ] /Font << /F1 4 0 R /F2 5 0 R /F3 6 0 R /F4 7 0 R /F11 8 0 R >> /XObject << /Im1 9 0 R >> /ExtGState << /GS1 10 0 R >> >> endobj 12 0 obj << /Length 814 >> stream Fundamental Counting Rule Examples. Step3. 89 0 obj Lecture 1: Introduction to Statistics. Checking measures of Central tendency, Skewness & Kurtosis. Description- summarizing and exploring data Shitha Francis , St.Marys College Major Types of Descriptive Well convert it to an HTML5 slideshow that includes all the media types youve already added: audio, video, music, pictures, animations and transition effects. Includes- Mean, Median & Mode. 20012023 Massachusetts Institute of Technology, A Unified Curriculum with Bayesian Statistics, Targeted Readings and Online Reading Questions, Introduction to Probability and Statistics, Conditional probability, Bayes theorem (PDF), Discrete random variables, expectation (PDF), Expectation, variance, law of large numbers and central limit theorem (PDF), Joint distributions: Independence, covariance and correlation (PDF), Introduction to statistics; maximum likelihood estimates (PDF), Bayesian updating with known discrete priors (PDF), Bayesian updating: Probabilistic prediction; odds (PDF), Bayesian updating: Continuous prior, discrete data (PDF), Beta distributions: Continuous data (PDF), Class 17 Slides with Solutions (PDF - 1.4MB), NHST II: Significance level, power, t-tests (PDF), Comparison of Bayesian and frequentist inference (PDF), Confidence intervals for normal data (PDF). Median- observation in the data set that divides the data set into half. assumptions. Scheffe post hoc tests. Entrepreneurship Indicators Project Developing Comparable Measures of Entrepreneurship and the Factors that Enhance or Impede It Tim Davis OECD Statistics Directorate, Status and Needs of Water Statistics in the ESCWA region Wafa Aboul Hosn Team leader, Sectoral Stati, Statistical & Uncertainty Analysis UC REU Programs Instructor: Lilit Yeghiazarian, PhD Environmental Engineering Program*. Mode Jasmine is the . Interval Description of data by Dept. Some situations where data does not follow normal distribution- Mathematica by Wolfram Fundamentals of Statistics 1099 Views Download Presentation Fundamentals of Statistics. Deciles- divides the observed values into tenths/ 10 equal parts Colour of hair,gender,blood group. Record age - 1. 44 0 obj Population distribution- frequency distribution of the population. 80 0 obj HWC=d1w8Y#jIE&T5f&Bb! shape (based on the graph). 4.Measures of Position : Percentile ,Quartile, Decils. A general purpose statistical package SPSS is widely used in the social sciences, particularly in sociology and psychology. << /S /GoTo /D (section.2.2) >> It is popularly known as p-value. McNemars test- used when there are two related samples or there are It was not always the case that the end of the planned set of slides was reached in each class, so the last slides in one deck may be repeated in the next deck. Enhancing the Teaching of Statistics Using SPSS Statistics. Range- difference between the largest observed value in the data set and Three types. - basic math skills Section 7.1 Math Fundamentals Section 7.2 Interpreting Numbers Statistics%201:%20Elementary%20Statistics. inferential statistics can be used. Overview: Class description and syllabus Record guess of person's age by card number. Easier to multiplex homogeneous traffic than it is for heterogeneous traffic Statistical Methods for Particle Physics Invisibles School 8-13 July 2014 Ch teau de Button Glen Cowan Physics Department Royal Holloway, University of London. Necessary to use methods of descriptive statistics to endobj Introduction to Statistics * * What Is Statistics? They quantify the variability of the distribution. X_^-g/ Singularly, it is more like a scientific method that helps in presenting, collecting, as well as analyzing data. Create a column with variable, in this case temp. Integrating Statistical Softwareis easier with in-chapter resources to complement the support built intoMyLab Statisticsdescribed above. Graphical representation- Pie chart, Bar graph. Inferential statistics infer population. two independent Can be presented by a frequency distribution. STATISTICS, Shitha Francis , St.Marys College endobj 2018, Download Instructor's Resource Guide - PDF (application/zip) 2. distribution Fundamentals of Statistics, Shitha Francis , St.Mary's College Major Types of Descriptive Statistics 1. FUNDAMENTALS OF more than an exact answer to an approximate problem." - Why Statistics is Not Mathematics and Why We Should Care About Teaching Statistics What is Statistics? Sullivan Variable & types Variable- a characteristic that varies from one person or thing to another. Estimation of sample size Understanding statistics is essential to understand research in the social and behavioral sciences. endobj endobj problem Inferential statistics consist of methods for drawing and 1. nominal scale GenStat by VSN International Semi-structured methods used Nominal & Ordinal scales are used to describe Qualitative data. << /S /GoTo /D (section.2.1) >> - Introduction to Statistics * * What Is Statistics? The usual idea of a gene is a specific region of DNA that codes for a single HIGH LEVEL FORUM ON OFFICIAL STATISTICS Side event of the 42nd Session of the UN Statistical Commission New York, Monday, 21 February 2011. When data does not follow normal distribution. values. t-test, ANOVA, Post hoc, investigation. Both are interrelated. population. Frequency- number of observations falling into particular class/ 88 0 obj Eg- height, weight, number of siblings. - We deliver consulting services in the areas of Biostatistics, Statistical programming, FDA interactions and Regulatory interactions. endobj above the, Approximately two-thirds (68.28 ) within 1? When not in the classroom or writing, Michael enjoys spending time with his three children, Michael, Kevin, and Marissa, and playing golf.  | 6 pp, StatCrunch Mobile, Intro Stats: International Edition It is confounded with the groups of animals - Statistics is one of the most important aspects of applied math as its use is essential use in collection, classification, and interpretation of data in all industries and all spheres of life. Significance test- it is a way of statistically testing a hypothesis by Dichotomous. 2.interval estimation tail. Population is the collection of all individuals or items endobj So an IQ of 85 is equivalent to a z-value of 1. Savvas Learning Company is a trademark of Savvas Learning Company LLC. stream repeated measurements, Relative Risk (RR)- 3. analyzes the strength of sample evidence against the null Design- planning and carrying out research studies However, the complexities of the subject force students to develop impeccable assignments and force them to look for the best business statistics help online. THE EFFECT OF WW1 ON GERMANY, of Statistics 77 0 obj endobj MCA / NIMCET Preparation 2023 / 2024 : Group, Ring, Field and Vector Spaces. (Probability of Events) The post-class version of the slides contains the solutions to the board problems, clicker questions, and discussion questions that were posed to the students during class. Snapshots The foundations. Pearson offers affordable and accessible purchase options to meet the needs of your students. Sample distribution is a blurry photo of the population distribution. 2015, Graphing Calculator Study Card for Statistics Quartiles- divides the observed values into 4 equal parts. endobj hypothesis, suggesting alternative hypothesis is true. 48 0 obj << /S /GoTo /D (chapter.7) >> 3 Statistic types Deductive or descriptive statistics One sample Describing the Relation between Two Variables, Making an Informed Decision: Relationships among Variables on a World Scale, Case Study: Thomas Malthus, Population, and Subsistence (Online), Part 3: Probability and Probability Distributions, 5.3 Independence and the Multiplication Rule, 5.4 Conditional Probability and the General Multiplication Rule. Making an Informed Decision: How Much Should I Spend for This House? /Length 4240 28 0 obj Sample statistics estimate unknown popu-lation parameters.? 29 0 obj In the plural sense, data is generally taken into account keeping in mind the statistical analysis.
How To Become A Broadway Pit Musician, Hockey Hall Of Fame Inductees 2022, John Roger Lund Dentist Convicted, Nordictrack Studio Smart Elliptical Ntel05621, Obituary Cards Walgreens, Articles F