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If 70 percent of the population of a large community is in

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If 70 percent of the population of a large community is in favor of a proposed rise in school taxes, using the normal approximation to the binomial distribution, approximate the probability that a random sample of 100 people will contain (a) between 60 and 70 inclusive who are in favor; (b) fewer than 80 in favor.

Reference no: EM13628219

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