= Homework: Chapter 9 Homework Question 2, 9.2.7-T HW Score: 0%, 0 of 7 points Part 1 of 5 O Points: 0 of 1 Save A pizza place recently hired additional drivers and as a result now claims that its average delivery time for orders is under 46 minutes. A sample of 38 customer deliveries was examined, and the average delivery time was found to be 41.4 minutes. Historically, the standard deviation for delivery time is 11.8 minutes. Using a = 0.01, complete parts a and b below. . . . a. Does this sample provide enough evidence to support the delivery time claim made by the pizza place? Determine the null and alternative hypotheses. Ho: H H1: H II A * VI V 2