Distribution of marathon finishing times courtesy of the New York Times, 4/22/14, http://www.nytimes.com/2014/04/23/upshot/what-good-marathons-and-bad-investments-have-in-common.html
Applied Behavioral Science for Health and Happiness
Distribution of marathon finishing times courtesy of the New York Times, 4/22/14, http://www.nytimes.com/2014/04/23/upshot/what-good-marathons-and-bad-investments-have-in-common.html