o pts In a random sample of 16 residents of the Crumley Hall at UNT, the mean waste produced per person per week was 40 pounds with a sample standard deviation of 12 pounds. Determine the 95% Upper Confidence Limit for the mean waste produced per person per week for the population of Crumley Hall. Assume the population is approximately normal. O 45.7 pounds O 48.9 pounds O 43.6 pounds O 40 pounds O 46.4 pounds