The famous Y. S. Chang Restaurant is open 24 hours a day. Waiters and busboys report for
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The famous Y. S. Chang Restaurant is open 24 hours a day. Waiters and busboys report for duty at 3 A.M., 7 A.M., 11 A.M., 3 P.M., 7 P.M., or 11 P.M., and each works an 8-hour shift. The following table shows the minimum number of workers needed during the six periods into which the day is divided. Chang’s scheduling problem is to determine how many waiters and busboys should report for work at the start of each time period to minimize the total staff required for one day’s operation.
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NUMBER OF WAITERS AND BUSBOYS REQUIRED TIME 3 A.M.-7 A.M. 7 A.M-11 A.M 1 A.M.-3 P.M. 3 PM.-7 PM. 7 P.M.-11 P.M. I1 PM.-3 A M. PERIOD 12 3 16 4
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Related Book For
Quantitative Analysis for Management
ISBN: 978-0132149112
11th Edition
Authors: Barry render, Ralph m. stair, Michael e. Hanna
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