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Mathematics, 06.05.2021 01:00 Byanka032801

A study of women’s weights found that a randomly selected sample of 234 women had a mean weight of 157.3 lb. Assuming that the population standard deviation is 15.6 lb., construct a 95% confidence interval estimate of the mean weight of all women.

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A study of women’s weights found that a randomly selected sample of 234 women had a mean weight of...
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