= Q1. A locally owned department store samples two customers in each of five geographic areas to estimate consumer spending in its home appliances department. It is estimated that these customers are a good sample of the 10,000 customers the store serves. The number of customers in each area is G = 2000, C2 = 1800, C2 = 2200, C2 = 2500, C5 = 1500. It is found that the average budgets in dollars for home appliances per year: B2 = 125, B2 = 87.5, B3 = 125, B4 = 110, B = 122.5. Bull's-Eye, a chain department store, opens a branch in a shopping complex nearby. The Bull's-Eye branch is two times larger than the locally owned store. Table below shows the travel times in minutes from the five areas to the two stores. Area 1 2 3 4 5 Old station 22 33 33 25 30 New 17 25 27 Competitor Number of 20 35 2000 1800 2200 2500 1500 Customers Using the Huff retail location model and assuming that 1 = 2, estimate: a. The customers' attractiveness of each area to each store. b. The probability of consumers travelling from each area to each store. c. The annual consumer expenditures in the home appliance section of each store. a. The proportion of the existing market lost to the new competitor (Bull's-Eye)