241 extra problems on the normal distribution

I should have just typed some in books, for all the time it took me to find these. Please try as many as you like, and bring questions to class.

a few exercises from the provider of the good applets, below

multiple choice questions; a little shaky, but serviceable

good notes on PDFs, not a lot of problems, but the ones on the last page are good and typical

an important application of the normal distribution (Chapter 6 for us)

good reading: examples of continuous probability functions from a famous university course on probability, by Grinstead and Snell