Today our theme is probability. We'll mainly look at the exercises in the first file. Files: prob-exercises.pdf A set of exercises distributed by email before meeting. Several taken from the next file. p05_2.pdf probability problem set from Jason McCullough at ISU, https://faculty.sites.iastate.edu/jmccullo/files/inline-files/p05_2.pdf 50cpip.pdf "Fifty Challenging Problems in Probability", Mosteller, 1965. Recommended by Sasha. https://mbapreponline.wordpress.com/wp-content/uploads/2013/07/fifty_challenging_problems_in__2.pdf 2_hidden_independence_and_uniformity.pdf An interesting collection from MIT, probability arguments with "hidden independence". putnamprob.pdf Putnam probability questions, collected by Ed Barbeau: https://www.math.utoronto.ca/barbeau/