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Assume that a sample is used to estimate a population mean . Find the margin of error M.E. that corresponds to a sample of size
Assume that a sample is used to estimate a population mean . Find the margin of error M.E. that corresponds to a sample of size 19 with a sample mean of 74.3 and a sample standard deviation of 20.6 at a confidence level of 99.5%. Report ME accurate to one decimal place because the sample statistics are presented with this accuracy. M.E. =
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