What is replenishment for four-week periodic review system

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Reference no: EM13918720

Statewide Auto Parts uses a four-week periodic review system to reorder parts for its in- ventory stock. A one-week lead time is required to fill the order. Demand for one particu- lar part during the five-week replenishment period is normally distributed with a mean of 18 units and a standard deviation of 6 units.

a. At a particular periodic review, 8 units are in inventory. The parts manager places an order for 16 units. What is the probability that this part will have a stockout before an order that is placed at the next four-week review period arrives?

b. Assume that the company is willing to tolerate a 2.5% chance of a stockout associated with a replenishment decision. How many parts should the manager have ordered in part (a)? What is the replenishment level for the four-week periodic review system?

Reference no: EM13918720

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