Norfolk, Virginia, a major seaport on the East Coast, has a ship coal-loading facility. Currently, coal trucks filled with coal arrive at the port facility at the mean rate of 142 per day (Poisson distributed). The facility operates 24 hours a day. The coal trucks are unloaded one at a time on a first-come, first-served basis by automated mechanical equipment that empties the trucks in a constant time of 8 minutes per truck, regardless of truck size. The port authority is negotiating with a coal company for an additional 30 trucks per day. However, the coal company will not use this port facility unless the port authority can assure them that their coal trucks will not have to wait to be unloaded at the port facility for more than 12 hours per truck on the average. La Wa 100 /day (Round answer to O decimal places, e.g. 100.) trucks (Round answer to 3 decimal places, e.g. 25.750.) hr (Round answer to 2 decimal places, e.g. 15.25.)

Norfolk, Virginia, a major seaport on the East Coast, has a ship coal-loading facility. Currently, coal trucks filled with coal arrive at the port facility at the mean rate of 142 per day (Poisson distributed). The facility operates 24 hours a day. The coal trucks are unloaded one at a time on a first-come, first-served basis by automated mechanical equipment that empties the trucks in a constant time of 8 minutes per truck, regardless of truck size. The port authority is negotiating with a coal company for an additional 30 trucks per day. However, the coal company will not use this port facility unless the port authority can assure them that their coal trucks will not have to wait to be unloaded at the port facility for more than 12 hours per truck on the average. La Wa 100 /day (Round answer to O decimal places, e.g. 100.) trucks (Round answer to 3 decimal places, e.g. 25.750.) hr (Round answer to 2 decimal places, e.g. 15.25.)

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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