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           Are
you approximately normal?    Â
A study found that only 60% of all married women say that they
would...
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              Areyou approximately normal?    Â
A study found that only 60% of all married women say that theywould marry the same man “if they could do it all over againâ€. Ifwe randomly sample 15 married women, find the probability that–
exactly twelve say they would marry the same man “if they coulddo it all over againâ€.
at least twelve say that they would marry the same man “if theycould do it all over againâ€.
fewer than twelve say that they would marry the same man “ifthey could do it all over againâ€.
In a sample of 200 married women, would it be unusual to find130 who say they would marry the same man “if they could do it allover again? Justify your answer.
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for the last questionSince we have considered X as a normal random variable So it isinconvenient to find the
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