Solve problems, win money (now with new problems!) [US]

Due to popular demand, the University of Pennsylvania is hosting more Statistics Games, now with brand new problems! Win up to $10 based on the quality of your solution. To sign up, visit: datascience.upenn.edu. We are researching how people solve statistical problems. If you've had a class on regression, this game is for you. For questions, you can email contact@datascience.upenn.edu, or reply on Reddit. When you sign up, we will send you an email invitation for the next game on Thursday, February 11 (at 12 noon EST). Games last 15-20 minutes. If you can't make Thursday's game, sign up anyway, and we'll invite you to future sessions.