PraCtlce E9 Progress saved Done Score: 0/10 0/5 answered (Elva-0C3? 0 Question 2 v E 0/2 pts '0 5 8 9 G) Details Assume that a sample is used to estimate a population mean ,u. Find the margin of error M.E. that corresponds to a sample of size 9 with a mean of 23.5 and a standard deviation of 15.1 at a confidence level of 80%. Report ME accurate to one decimal place because the sample statistics are presented with this accuracy. Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places. Question Help: Video D Post to forum Submit