4) The probability to select a man in a group of 20 people is 25%. You want to form a committee of 5. What is the probability that there will be exactly 3 in this committee?
4) The probability to select a man in a group of 20 people is 25%. You want to form a committee of 5. What is the probability that there will be exactly 3 in this committee?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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