2/12/2018
Quiz #1 - Results and discussion
Discussion of R code for HW #4
See Chpt4, Sec4.1.ppt
R LAB
- Complete the variable added plot handout.
See Chpt4, Sec 4.2.ppt
- Predictor selection methods
- Possible Criteria
- All Subsets
- Mallow's Cp
- Backward elimination
- Forward selection
- Stepwise
Handouts
- All Subsets Regression
- Permutation Test for Correlation
Please read Sections 4.2, 4.3, and 4.4 for class on Wednesday.