Course Schedule

Lecture schedule

Week 1

Course outline

Lesson 1: Introduction to regression

slides-1

Week 2

Lesson 2: Simple linear regression

slides-2

Lesson 3: Simple linear regression

slides-3

Week 3

Lesson 4: Interpretation of Regression Outputs

slides-4

Tutorial 1: click here

Install R and RStudio

Week 4

Simple Linear Regression Analysis with R

Introduction to R and Rstudio

Simple linear regression with R: R script

Week 5

Multiple Linear Regression Analysis

Slides

Multiple Linear Regression Analysis - ANOVA

Slides

Week 6

Mid-semester examination

Confidence Interval Estimation of the Mean Response vs. Prediction Interval

Slides

Transformations

  • Variance-stabilization transformations

  • Transformations to linearize the model

  • Analytical methods for selecting a transformation

Slides

data.csv

R script

  • Detection and treatment of outliers

  • Diagnostics for leverage and influence

Slides

Week 7 - Week 8

Tutorial - 2

Tutorial - 3

Indicator Variables

Slides

Tutorial - 4

Week 9

Variable Selection and Model Building

Slides

Multicollinearity

Slides

Week 10

See Google CLassroom for Questions and Past Papers