How much safety stock would be required at the dc

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Home Depot sells the LawnBoy T650 lawn mowers at 49 stores in the Pacific Northwest. Weekly demand for the T650 at each of the stores is identical and given by: X ~ Normal (50, 30) Assume that the demands at the 49 stores are independent of each other. The manufacturer's lead time for supplying the mowers is 9 weeks. Home Depot has a stated policy of 90% cycle service level for mowers. a. How much safety stock is required at each store? b. The chain is considering centralizing the inventory of the T650 to a distribution center that will serve all 49 stores. How much safety stock would be required at the DC to provide the same cycle service level of 90%? c. If the cost of each mower is $400, and Home Depot uses a 30% holding cost rate, what is the annual savings for the chain in inventory holding costs as a result of the centralization?

Reference no: EM1382633

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