🗓️ Week 04 - Advanced Graphics & Linear Regression

On Thursday we go further with graphics: pipes (|> and %>%), preparing data for a plot, scales, colour, themes, combining and saving plots, and how to turn an exploratory plot into one that explains a finding.

On Tuesday we start linear regression: the model, least squares, interpreting coefficients, and checking assumptions. We’ll also stop to talk about p-values, as we will keep using them and we need to talk about their use, abuse, and correct interpretation.

📋 Topics covered so far, with where to find each one.

📝 Homework

• HW3 is due Tuesday, Oct 20, 11:59 pm.

👨‍🏫 Lecture Slides

Either click on the slide area below or click here to view it in fullscreen. Use your keypad to navigate the slides.