Determining the proportion of wives

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A journal polled its readers to determine the proportion of wives who, if given a second chance, would marry their husband again. According to survey responses, 64% of wives would marry their husband again. Suppose a random and independent sample of n = 9 wives were collected. Define the random variable X as the number of the 9 wives who would marry their husband again. Then we know X is a binomial random variable. Find the probability that more than 6 of the wives responded that they would marry their husband again.

Reference no: EM1311427

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