# STA 6166 Distance Lectures (Trindade)

## UNIT 1: Introduction, Graphics, Probability and Distributions.

 Section Topic Lecture Corresponding Book Chapters/Sections Target Completion Date 1 Introduction and Course Overview General Course Approach (ppt) Chapters 1-2 Jan 10 2 Graphics, Tables and Basic Statistics Graphics, Tables and Basic Statistics.(ppt) Chapter 3 Jan 14 3 Probability and Distributions Probability(ppt) Distributions of Random Variables(ppt) Sampling Distribution(ppt) Chapter 4 Jan 17 Jan 21 Jan 24

Assignment 1

## Unit 2: Basics of Statistical Inference

 Section Topic Lecture Corresponding Book Chapters/Sections Target Completion Date 1 Inferences About the Central Values of a Population One Sample Mean Inference(ppt) Statistical Test for the Population Mean(ppt) One Sample t-test for Means(ppt) Chapter 5 Jan 31 Jan 31 Feb 4 2 Inferences Comparing Two Population Central Values Two Independent Populations (ppt) Wilcoxon Rank Sum Test (ppt) Testing Means with Paired Data (ppt) Chapter 6 Feb 7 Feb 7 Feb 11 3 Inferences about Population Variances Inferences about Variances (ppt) Chapter 7 Feb 11

Assignment 2

## UNIT 3: More than two Population Means, Multiple Comparisons and Categorical Data

 Section Topic Lecture Corresponding Book Chapters/Sections Target Completion Date 1 More than two Population Means The ANOVA for Testing Multiple Population Means (ppt) The Completely Randomized Design (ppt) AOV Assumptions and Data Transformations (ppt) The Kruskal-Wallis Test (ppt) Sections 8.1-8.5 Feb 14 Feb 18 Feb 21 Feb 25 2 Multiple Comparisons Linear Contrasts and Multiple Comparisons (ppt) Section 8.6 Mar 4 3 Categorical Data Tests of Proportions (ppt) Chi Square Test for Multiple Proportions (ppt) Chapter 10 Mar 7 Mar 11

Assignment 3 (after Sections 1 & 2); Assignment 4 (after Section 1 of Unit 4)

## UNIT 4: Linear Regression

 Section Topic Lecture Corresponding Book Chapters/Sections Target Completion Date 1 Linear Regression and Correlation Regression Basics (ppt) Prediction and Lack of Fit in Regression (ppt) Transformations in Regression (ppt) Pure Error and Data Transformations (ppt) Chapter 11 Mar 14 Mar 18 Mar 21 Mar 25 2 Multiple Regression and the General Linear Model Multiple Regression (ppt) Chapter 12 Apr 1 3 Model Selection in Multiple Regression Testing in Multiple Regression (ppt) Chapter 12 Apr 8 Extra Worked Example (ppt)

Assignment 5

## UNIT 5: Design of Experiments

 Sections Topic Lecture Corresponding Book Chapters/Sections Target Completion Date 1 Design Concepts for Experiments and Studies Experimental Design and the Randomized Complete Block Design (ppt) Chapter 9 Apr 15 2 Analysis of Variance for Standard Designs Latin Square Design (ppt) Factorial Experiments (ppt) Section 9.3 Section 9.4-9.6 Apr 18 Apr 22 3 Analysis of Covariance Analysis of Covariance (ppt) N/A Apr 29