SOLUTION: From a group of 10 boys and 12 girls, a committee of 4 students is chosen at random. What is the probability the four-person committee contains exactly 3 boys?
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Question 923132: From a group of 10 boys and 12 girls, a committee of 4 students is chosen at random. What is the probability the four-person committee contains exactly 3 boys?
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
From a group of 22: 10B, 12G
committee of 4 students chosen
P(exactly 3 boys) =
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