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Session 2: Issues in linear regression
Thursday, May 29 2008.
Reading
G&H07 |
Chapter 4 (pp. 53-74) |
Linear regression: before and after fitting the model |
Baa08 |
Sections 6.2.2-6.2.4 (pp. 198-212) |
Collinearity, Model criticism, and Validation |
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Section 6.4 (pp. 234-239) |
Regression with breakpoints |
Assignments
G&H07 |
Section 4.9 (p.76) |
Exercise 4 |
Baa08 |
Section 6.7 (p. 260) |
Exercise 1 |
In addition to the book problems, we will distribute a data set from the ongoing ngrams project.