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A simple random sample of size n =15 is drawn from a population that is normally...

A simple random sample of size n =15 is drawn from a population that is normally distributed. The sample mean is found to be x bar = 17.5 and the sample standard deviation is found to be s=6.3 Determine if the population mean is different from 24 at 0.01 level of significance. Calculate the P-value.

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orchestra answered 1 year ago
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