W4315 Linear Regression Models

Dr. Yang Feng, Columbia University, Spring 2013

Note: The data sets referred in the book problems to can be downloaded for free.

HW 1. (Due Feb 6) Exercises 1.19, 1.29, 1.30, 1.33, 1.34, 1.39, 1.41, 1.42.

HW 2. (Due Feb 13): Exercises 2.1, 2.2, 2.3, 2.4, 2.50, 2.51, 2.52

HW 3 (Due Feb 20): Exercises 2.12, 2.13, 2.23, 2.55, 2.56, 2.57, 2.61

HW 4 (Due Feb 27): Exercises 3.3(a,c,d,e,f), 3.15, 3.16, 3.22, 3.23

HW 5 (Due Mar 6): Exercises 4.14, 4.15, 4.21, 4.22, 4.23, 4.25

HW 6 (Due Mar 27): Exercises 6.1, 6.2, 6.5(a, b, c,d), 6.6, 6.7, 6.8

HW 7 (Due Apr 3): Exercises 7.1, 7.3, 7.7, 7.10, 7.12, 7.24, 7.33

HW 8 (Due Apr 10): Exercises 8.6, 8.31, 8.42, 8.43

HW 9 (Due Apr 17, 20 pts each): Exercises 9.9, 9.17

HW 10 (Due Apr 24): Exercises 10.5, 10.9(a,b,c,d,e), 10.15, 11.6