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a.) A committee of five people is to be selected from a group of 11 people....

a.) A committee of five people is to be selected from a group of 11 people. Five of the 11 people are men and the rest are women. If a committee is randomly selected, find the probability that the committee has no men.

b.) Given a committee of 5 people, how many ways can we choose one of these five people to be the chair of the committee and one of these five people be chosen as the co-chair of the committee. The chair and the co-chair cannot be the same person

Math   Statistics-And-Probability   
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