A procurement officer finds that the delivery time for a specific item is never less than 5

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A procurement officer finds that the delivery time for a specific item is never less than 5 days. The worst case scenario is that it takes 30 days for the item to arrive. A delivery lead time of 10 days is more frequent than any other.

a. Calculate the expected delivery time.

b. What estimate would you give for its variance?

c. What factors would you take into account when deciding the amount of time to be allowed for in the project plan for delivery of the item?

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Statistics Data Analysis And Decision Modeling

ISBN: 9780132744287

5th Edition

Authors: James R. Evans

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Question Posted: Dec 29, 2017 12:40 AM

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A procurement officer finds that the delivery time for a specific item is never less than 5

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a The expected delivery time would be 15 days b Vari...View the full answer

Statistics Data Analysis And Decision Modeling

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