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Answer the following For a random sample of 350 students, the mean cost for textbooks during the first semester of college was found to be

Answer the following

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For a random sample of 350 students, the mean cost for textbooks during the first semester of college was found to be $363.75, and the sample standard deviation was $36.46. 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.)

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