https//byuiinstructure.com/courses/177804/quizzes/secured#lockdown D You work for a freight shipping company. One of your clients would like to get a cost cements estimate to ship freight from Denver to Salt Lake City. Generally, the cost of a shipment is based on the weight of the freight. Unfortunately, the customer cannot supply the exact weight of the freight in advance, however they have specified that there are a total of 36 boxes. Since you have worked with this customer for many years you know that the weight of their boxes tend to follow a distribution with a mean of u = 72 pounds and a standard deviation of o = 3 pounds (for each box). Use this information for both parts. Help V D Question 29 1 pts Part 1: For the 36 boxes, what is the probability that the sample mean is less than 70.8 lbs