Quote Originally Posted by Raistlin View Post
It's actually 2/3 > 1/3 (the probabilities have to add up to 1, remember), but yeah, you're right in the result. It's a little bit more intuitive if you think that the odds of the car being behind door number 2 equal the odds that you were wrong in your first choice (2/3).
damnit now I have to relearn math. This thread is not asian friendly