Assume that a sample is used to estimate a population mean p. Find the margin of error M.E. that corresponds to a sample
Posted: Wed May 11, 2022 7:22 pm
Assume that a sample is used to estimate a population mean p. Find the margin of error M.E. that corresponds to a sample of size 10 with a mean of 61.2 and a standard deviation of 20.8 at a confidence level of 98%. Report ME 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 critical value may be rounded to 3 decimal places.