equal frequency and equal width binning very well may come up on exam

need to know entropy formnulae as often asked on exam

all formulae are important

svm etc are not in the scope of the module anymore - won't be on exam

exam papers won't be the exact same: not copy and paste
frank has been doing module for past 3 years

need to entropy and information gain formulae

frank willing to give another week for assignment, thinking of extending it by a week.

frank said to ask questions about k-means "in case it comes up on the exam"