exercises for Tue May 2

I'm at the BFF conference (Best Friends Forever: Bayes, Frequentist, Fiducial) at Harvard May 0-1-2-3, but my PostDoc Gudmund Hermansen will teach *approximately one hour*, 9:15 to 10:15, on Tue May 2. He will go through Exam stk 4160 2009, Exercise 3 (how attendance data are influenced boy girl-boy, by math score, by art score; and how such data can be modelled, outside the plain Poisson).