Assume that a sample is used to estimate a population mean μμ. Find the margin of error that corresponds to a sample of size 13 with a mean of 54.9 and a standard deviation of 16.6 at a confidence...

Assume that a sample is used to estimate a population mean μμ. Find the margin of error that corresponds to a sample of size 13 with a mean of 54.9 and a standard deviation of 16.6 at a confidence level of 95%.


Report the margin of error accurate to one decimal place because the sample statistics are presented with this accuracy.
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