Free Narrated PowerPoint Statistics Lectures

for Business and Economics

PPTlecturesI.zip

PPTlecturesII.zip

PPTlectureIII.zip

PPTlecturesIV.zip

PPTlecturesV.zip

The PowerPoint slides are animated and connected.

To obtain connected narration, activate the slides option

 or rename the PPT files to PPS files.

Contents

Preparation for Statistical Inference - Basics

Introduction to Minitab   

 

Lecture_1  Descriptive Statistics, Part 1: Basic Concepts

 

 Lecture_2  Descriptive statistics, Part 2: Basic Concepts

 

Lecture_3  Descriptive Statistics, Part 3: Graphical Presentation--

 

Lecture_4  Introduction to Probability --  

 

Lecture_5  Introduction to Discrete Probability Distributions--

 

Lecture_6  Counting Rules and the Binomial Probability Distribution

 

Lecture_7  Operations on  Expected Values and Variances;

 

                               Introduction to Continuous Probability Distributions--

 

Lecture_8  The Normal Probability Distribution--

 

Lecture_9   Normal Approximation to the Binomial Distribution-

 

Sampling Theory

 

Lecture_10  Introduction to Sampling Theory  -- 

 

Lecture_11  Central Limit Theorem  --  

 

Lecture_12  Assorted Sampling Distributions  --  

 

Confidence Intervals

 

Lecture_13  Introduction   -- 

 

Lecture_14  Various Intervals & Techniques  --  

 

Lecture_15  More Confidence Intervals  --  

 

Interlude

Lecture 16  Brief Overview of Sampling Methods   -- 

 

Hypothesis Testing

 

Lecture_17 Introduction  -- 

 

Lecture_18  More Hypothesis Tests  --  

 

Lecture_19  Hypothesis Tests on Two Populations  --  

 

Lecture_20  Chi-squared Tests  --  

 

Linear Regression

 

Lecture_21  Introduction to Simple Linear Regression  -- 

 

Lecture_22  Regression and Correlation  -- 

 

Lecture_23  Introduction to Multiple Linear Regression  -- 

 

Lecture_24  Categorical Variables in Multiple Regression  -- 

 

Lecture_25  Cautions -- 

 

Pitfalls in Inferential Statistics

Lecture 26  The Dark Side of Inferential Statistics -- 

 

 copyright    2003  G.O. Wesolowsky

Contact:George Wesolowsky,  wesolows@mcmaster.ca 

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