Dr. Tribbiani and Dr. Geller want to compare a sample of Bakersfield College students with the population of college students across the country. The dependent variable they are comparing is the "number of dates" people go out on, before becoming physically intimate. They have the population mean () of 7.56. They do not have the population variance. They are going to estimate the population variance using the variance of the responses found in their sample of Bakersfield College students (N = 200). They calculate the estimated population variance to be 10.11. What is their estimated standard error of the mean