Finish Alligator Handout
Introduction to multiple regression - Chapter 9
- Fitting two or more regression lines
- Example with R - See kids198.R for predicting weight (in pounds) from age (in months)
- Fitting a quadratic regression model
- As we discussed in class with the Kenyon tuition data, simply add a quadratic term to the right hand side of your model in the lm() command
In class exercises
Please read Sections 9.2 and 9.3 for class on Wednesday.