Popsugar Living Staying Home Free Online Harvard Classes 15 Free Online Classes You Can Take at Harvard Right Now 29 April 2020 by Hedy Phillips View On One Page Photo 9 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 9 Fat Chance: Probability from the Ground Up Improve your maths skills with this course on statistics and probability. Take the Fat Chance: Probability from the Ground Up course. Previous Next Start Slideshow Staying HomeActivitiesCollege