Assume that a sample is used to estimate a population mean μ. Find the margin of error M.E. that corresponds to a sample of size 8 with a sample mean of 62.5 and a sample standard deviation of 17.7 at a confidence level of 98%. Express Margin of Error accurate to one decimal place because the sample statistics are presented with this accuracy. M.E.= Answer should be obtained without any preliminary rounding. However, the t-critical value may be rounded to 3 decimal places.

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