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Suppose that53 % of the population of U.S. voters favors a particular presidential candidate. If a random sample of45 voters is chosen, approximate the probability

Suppose that53

%

of the population of U.S. voters favors a particular presidential candidate. If a random sample of45

voters is chosen, approximate the probability that at most22

favor this candidate. Use the normal approximation to the binomial with a correction for continuity.

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