SOLUTION: 11 women and 9 men are the contestant in a competition.If 3 winners are ramdomly selected.what is the probability that they are all men?

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Question 429555: 11 women and 9 men are the contestant in a competition.If 3 winners are ramdomly selected.what is the probability that they are all men?

Answer by ewatrrr(24785)   (Show Source): You can put this solution on YOUR website!

Hi
11 women and 9 men are the contestant in a competition
20 contestants in all. 3 selected
P(the 3 selected are male) = 9C3/20C3
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