Chapters 6-17 (not 16) some in Chs 1-5. Go back to midterm for chapters 1-5 questions
Multiple choice/essay questions maybe some options.
Robust standard errors are trying to hold for heterskedasticity
 -don't need to know the form of heteroskedasticity to test robustness.
When using hypothesis: beta=number then it is a two tailed test for t test.
Chapter 11 questions, forget 1 and 3 but 2 and 5 are important.