Chapter 12.3, Problem 26E

Weekly Demand at Whole Foods Market. The manager at a Whole Foods Market is responsible for managing store inventory. The mathematical models that she uses to determine how much inventory to stock rely on product demand being normally distributed. In particular, the weekly demand of sriracha chili kale chips at a Whole Foods Market store is believed to be normally distributed. Use a goodness of fit test and the following data to test this assumption. Use α = .10.