Problem S11.9 Question Help Consider a three-firm supply chain consisting of a retailer, manufacturer, and supplier. The retailer's demand over an 8-week period was 105 units each of the first 2 weeks, 210 units each of the second 2 weeks, 310 units each of the third 2 weeks, and 410 units each of the fourth 2 weeks. The following table presents the orders placed by each firm in the supply chain. Notice, as is often the case in supply chains due to economies of scale, that total units are the same in each case, but firms further up the supply chain (away from the retailer) place larger, less frequent, orders. Click the icon to view the orders placed by each firm in the supply chain. Click the icon to view the ways of calculating the variance. a) What is the bullwhip measure for the retailer? The bullwhip measure for the retailer is (Enter your response rounded to two decimal places.) Enter your answer in the answer box and then click Check Answer. ? 3 parts remaining Clear All Check Answer i More Info -X Manufacturer 210 Supplier 630 420 Week 1 2 3 4 5 6 7 8 Retailer 105 105 210 210 310 310 410 410 620 1,440 820 Print Done