Homework 6	Stat 640    March 26, 2009    D. Scott

	 Due Tuesday     April 7, 2009



1.  Download the two data sets in the FINAL directory.

    Do a preliminary examination of all of the variables.

    Can you match each instance to a city?

    How severe is the missing value problem?

    Is data quality an issue?

    What questions should we ask of these data?


2.  Apply the GLM and GAM models to the spam dataset.

    Can you reproduce the findings in the book?