haha actually the chances are not just 1 out of how many people enter. They're slightly higher, taking into account how many seats they're giving out, and taking into consideration that when somebody wins, their name is then taken out of the drum and your chances are greater.
Say 50 people show up and they give away 12 pairs of seats (for simplicity sake .... 24 seats total, and each person wins a pair).
The probability is 1/50 + 1/49 + 1/48 +...+1/38 = about .215, or a 21.5% chance.
as opposed to just 1/50 which is 0.02, or a 2% chance.
Yay for high school probability!
Edit: Oh, and if your mom is indeed a student, then you just times it by two! lol...
Updated On: 3/30/10 at 08:36 PM