What would be the safety stock, the reorder point and the total cost if: a) There is a constant lead time of 3 weeks? b) The average lead time is 2 weeks, with a standard deviation of 1 week?

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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A shop is open 5 days per week and 50 weeks per year. The weekly demand for water bottles is normally distributed with an average of 80 bottles per week, and a standard deviation of 10 bottles. Each bottle costs 500 Baisas. Orders cost OMR 2 and the holding rate is 10% per year. 1. Compute the EOQ and the number of orders on average made during the year. 2. The shop owner wishes to maintain a 95% service level. What would be the safety stock, the reorder point and the total cost if: a) There is a constant lead time of 3 weeks? b) The average lead time is 2 weeks, with a standard deviation of 1 week?
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