exercises for Wed Feb 24

** 1. On Wed Feb 17, Celine lectured on Ch 4, with AIC vs BIC behaviour. The AIC wins one competition, but BIC wins another one. Also, check the first few pages of Leo Breiman's "The Two Cultures" (and perhaps you should read C.P. Snow 1959 too).

** 2. Nils went through the two exercises called (a) and (b) in last week's message. An R script will be placed on the website for the Bayes & BIC exercise.

** 3. Note the existence and usefulness of the Hjelpetr?d A, now also Hjelpetr?d B.

** 4. For next week, do Exercises 1 and 2 from the four-hour exam 2015 -- you'll find this exam set at the 2017 website.