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SAT, 16.06.2021 02:10 khristaviaaa

A scientist has read that the mean birth weight, , of babies born at full term is pounds. The scientist, believing that is different from this value, plans to perform a statistical test. She selects a random sample of birth weights of babies born at full term and finds the mean of the sample to be pounds and the standard deviation to be pounds. Based on this information, answer the questions below.

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A scientist has read that the mean birth weight, , of babies born at full term is pounds. The scient...
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