The Budd Gear Co. specializes in heat-treating gears for automobile companies. At 8:00 a.m., when Budd's shop opened today, five orders (listed in order of arrival) were waiting to be processed. Order Size Order (units) ABCDE 66084 10 Per Unit Time in Heat Treatment (minutes/unit) 42301 Due Date (min. from now) 160 200 180 190 220 a. If the due date rule is used, what sequence should be used? The sequence is (Click to select) ✓ b. What will be the average job tardiness? (Round your answer to 2 decimal places.) Average job tardiness c. What will be the average number of jobs in the system? (Round your answer to 2 decimal places.) Average number of jobs d. Would the Shortest processing time rule produce better results in terms of average job tardiness? (Round your answer to the nearest whole number.) (Click to select) new average job tardiness is minutes.
The Budd Gear Co. specializes in heat-treating gears for automobile companies. At 8:00 a.m., when Budd's shop opened today, five orders (listed in order of arrival) were waiting to be processed. Order Size Order (units) ABCDE 66084 10 Per Unit Time in Heat Treatment (minutes/unit) 42301 Due Date (min. from now) 160 200 180 190 220 a. If the due date rule is used, what sequence should be used? The sequence is (Click to select) ✓ b. What will be the average job tardiness? (Round your answer to 2 decimal places.) Average job tardiness c. What will be the average number of jobs in the system? (Round your answer to 2 decimal places.) Average number of jobs d. Would the Shortest processing time rule produce better results in terms of average job tardiness? (Round your answer to the nearest whole number.) (Click to select) new average job tardiness is minutes.
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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