STATS-305, FALL 2010 SOLUTIONS FOR HW 2
Instructor: Professor Trevor Hastie TAs: Rahul Mazumder and Luo Lu For questions about grading, please see Rahul Mazumder or Luo Lu
(1) (a) Weisberg Exercise 3.2. (i) We consider regression on X = x1 xp
and also on
Problem Set 1
Due in class on paper, Thursday October 13, 2016
Meta
The class web page has a rubric on how your problem sets should be and
another one on how graders should grade.
R
This problem set includes a gentle introduction to R. If you are new to R
About applied problem sets
We usually have four to six problem sets. They include hands-on work
with real data and some theoretical work as well. Some problems are designed to make the class lessons take root by having you see how things work
out. Others
Problem Set 3
Due at gradescope, Tuesday November 8, 2016
Problems 5 and 6 are team work (usual rules apply) and problems 1 to 4
are individual.
1. Weisberg 4th edition, 2.12.
2. These observations are from a time series. Answer a, b below ignoring
that.