Mathematics, 18.11.2020 22:20 TheOriginal2x
A simple random sample of size n=21 is drawn from a population that is normally distributed. The sample mean is found to be x = 63 and the sample standard deviation is found to be s = 18. Construct a 95% confidence interval about the population mean.
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A simple random sample of size n=21 is drawn from a population that is normally distributed. The sam...
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