after college, student loans must be paid back. The mean amount owed (in thousand) from eleven different universities was recorded below. If the mean amount owed is expected to be $20.3 thousand, is there evidence to show the expected value is different than the true mean owed? Construct a CI and decide whether the hypothesis test and CI sgree? explain

20.5 19.5 19.9 19.7 20 20 19.9 20.1 20.1 20.3 20.7