the weekly demand of a product is 200 units on average and the order lead time is 2 weeks. How many kanbans are needed at a single location when we set the smoothing factor to 1.2? 480 960 400 Cannot be determined 2.The objective of EOQ model is to: Calculate the reorder point, so that replenishments take place at the proper time Maximize customer service level Minimize total inventory holding cost in a year Minimize the sum of annual purchasing, setup, and inventory holding costs 3. Suppose the standard deviation of demand is 6 units per week and demand is 30 units per week on average. If the order lead time is 1 week and the desired service level is 95%, how much safety stock should we hold using the continuous review model? Find the closest value. 40 10 36 20 4.Suppose a maximization LP problem has the following four corner points: (0, 0), (10, 0), (5, 5), and (0, 7). If the objective function is X+ 2Y, what is the optimal objective value? 0 10 15 14

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