A logistics company applies the EOQ model to manage its inventory of spare parts used for maintenance work for their trucks. Daily demand is normally distributed. The average daily demand is 10 units, with a standard deviation of 5 units. The EOQ is found to be 400 units and used as the order size for all orders. Order lead time is 4 days. Currently, the firm has just received an order. In how many days do they need to place the next order? 4 days 36 days 40 days None of the above. Demand is random, so the time until they reach the ROP again is also random

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
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D7
A logistics company applies the EOQ model to manage its inventory of spare parts
used for maintenance work for their trucks. Daily demand is normally distributed.
The average daily demand is 10 units, with a standard deviation of 5 units. The EOQ
is found to be 400 units and used as the order size for all orders. Order lead time is 4
days.
Currently, the firm has just received an order. In how many days do they need to
place the next order?
4 days
36 days
40 days
None of the above. Demand is random, so the time until they reach the ROP
again is also random
Transcribed Image Text:A logistics company applies the EOQ model to manage its inventory of spare parts used for maintenance work for their trucks. Daily demand is normally distributed. The average daily demand is 10 units, with a standard deviation of 5 units. The EOQ is found to be 400 units and used as the order size for all orders. Order lead time is 4 days. Currently, the firm has just received an order. In how many days do they need to place the next order? 4 days 36 days 40 days None of the above. Demand is random, so the time until they reach the ROP again is also random
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