Mathematics, 30.03.2021 03:40 samafeggins2

A doctor at a local hospital is interested in estimating the birth weight of infants. Based on earlier studies, s = 10 ounces. How large a sample must she select if she wishes to be 95% confident that her estimate is within 2
ounces of the true mean?

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A doctor at a local hospital is interested in estimating the birth weight of infants. Based on earlier studies, s = 10 ounces. How large a sample must she select if she wishes to be 95% confident that her estimate is within 2 ounces of the true mean?

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Another question on Mathematics

A doctor at a local hospital is interested in estimating the birth weight of infants. Based on earlier studies, s = 10 ounces. How large a sample must she select if she wishes to be 95% confident that her estimate is within 2
ounces of the true mean?