STA 235 · Fall 2026
Table of Contents
Course Introduction
Slides: Introduction to STA 235
Week 1 · Linear Regression
Slides: Linear Regression
Lab: Simple Regression Levers
Lab: Multiple Regression Slices
Week 2 · Error, Uncertainty and the Linear Model
Slides: Error, Uncertainty and the Linear Model
Lab: Variability and the Regression Line
Week 3 · Diagnostics
Slides: Diagnostics
Lab: Diagnostic Detective
Lab: Regression Diagnostics Gallery