You're on a game show, and you're given the choice of three doors: Behind one door is a car; behind the others, goats. You pick a door and the host, who knows what's behind the doors, opens another door, which has a goat behind it. He then says to you, "If you like you may now switch doors to the other unopened door." Is it to your advantage to switch your choice? This is the Monty Hall problem, a brain-teaser, originally posed (and solved) in a letter by Steve Selvin to the American Statistician in 1975. To play, click one of the doors, then wait for another to be opened, then either click on your original door again or choose the other unopened door. If you would like to learn more about it: https://en.wikipedia.org/wiki/Monty_Hall_problem
