Solution: Using a Distribution to Find Probabilities In Exercises 1126, find the

Chapter 4, Problem 23

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Using a Distribution to Find Probabilities In Exercises 1126, find the indicated probabilities using the geometric distribution, the Poisson distribution, or the binomial distribution. Then determine whether the events are unusual. If convenient, use a table or technology to find the probabilities.Education Fifty-four percent of parents would give up cable televisionto have their childs education paid for. You randomly select five parents.Find the probability that the number of parents who would give up cabletelevision to have their childs education paid for is (a) exactly three, (b) lessthan four, and (c) at least three. (Source: Gerber Life College Plan Survey)