2Help For a random sample of 150 students, the mean cost for textbooks during the first semester of college was found to be $367.75, and the sample standard deviation ES was $36.04. Assuming that the...

Extracted text: 2Help For a random sample of 150 students, the mean cost for textbooks during the first semester of college was found to be $367.75, and the sample standard deviation ES was $36.04. Assuming that the population is normally distributed, find the margin of error of a 95%. confidence interval for the population mean. The margin of error for a 95% confidence interval is (Round to two decimal places as needed.) ent