Let X denote a student's number of physically active days in a week. In the 2019 Minnesota Student Survey, a random sample of n = 303 eleventh-grade students from Carver County had a sample mean of x = 3.69 days and a standard deviation of s = 2.25 days. The histogram of X for this random sample is given on the top of the next page. Let µ denote the population mean number of physically active days in a week for the 11th-grade students from Carver County.