Andrew Gelman

Andrew Gelman is a professor of statistics and political science at Columbia University and author of several books, including Bayesian Data Analysis, Teaching Statistics: A Bag of Tricks, and Red State Blue State Rich State Poor State: Why Americans Vote the Way They Do. He blogs at

July 24 2013 12:37 PMToo Good to Be TrueStatistics may say that women wear red when they’re fertile … but you can’t always trust statistics.