Stat435 Homework4-   ISLR Solved

1.     ISLR Section 8.4 Problem 2 

2.     ISLR Section 8.4 Problem 3

3.     ISLR Section 8.4 Problem 4 

4.     ISLR Section 8.4 Problem 8 (20 points each for (b),...,(e)).

I split the data into Carseats.train and Carseats.test. They are in the “dump” file Carseats-split.R. So you don’t have to do (a).