Mathematics, 05.05.2021 04:10, Rogeartest4

A simple random sample of size n=40 is drawn from a population. The sample mean is found to be x=120.9 and the sample standard deviation is found to be s=13.1. Construct a 99% confidence interval for the population mean.

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A simple random sample of size n=40 is drawn from a population. The sample mean is found to be x=120...

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