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Question 1 of 16 Assume that the body mass index (BMI) of all American young women follows a Normal distribution with standard deviation 6 =

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Question 1 of 16 Assume that the body mass index (BMI) of all American young women follows a Normal distribution with standard deviation 6 = 7.5. How large a sample would be needed to estimate the mean BMI / in this population to within +1 with 95% confidence? Enter your answer as a whole number. sample size

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