Welcome to the final exam. There are four questions, equally
weighted. These cover the four topics explored in depth since
the last exam, namely ridge regression (regression when the X's
are strongly correlated), generalized linear models (binary and
Poisson regression), ANOVA, and Experimental Design. 

The problems themselves are described in the corresponding links.
General rules - you have 2 days from the time you first look at
any of the problems to finish the exam. This should be plenty of time.

The exam must reach me by the end of the finals period. 
The exam will require the use of a computer for some of the problems.

Enjoy!
KAB