Wednesday
July 30, 2014

Homework Help: 12 math

Posted by Linda on Wednesday, October 8, 2008 at 11:20am.

there are 8 opposite sex married couples at a party. two people are chosen at random to win a door prize.
A. what is the probability that the 2 people will be married to each other?
B. what is the probability that the 2 people will be same sex?
C. if 6 people are chosen whats the probability that they are 3 married couples?

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