Consider the following three jobs: Job Oscar requires 2 weeks of work and is due in 4 weeks. Job Lima requires 3 weeks of work and is due in 5 weeks. Job Denver requires 1 week of work and is due in 3 weeks. a. If these jobs are completed in alphabetical order, what is the tardiness associated with job Oscar? b. If these jobs are completed in alphabetical order, what would be the makespan of the schedule? c. If shortest processing time were used to sequence these three jobs, what would be the average flowtime of that sequence?
Consider the following three jobs: Job Oscar requires 2 weeks of work and is due in 4 weeks. Job Lima requires 3 weeks of work and is due in 5 weeks. Job Denver requires 1 week of work and is due in 3 weeks. a. If these jobs are completed in alphabetical order, what is the tardiness associated with job Oscar? b. If these jobs are completed in alphabetical order, what would be the makespan of the schedule? c. If shortest processing time were used to sequence these three jobs, what would be the average flowtime of that sequence?
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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Transcribed Image Text:Consider the following three jobs: Job Oscar requires 2 weeks of work and is due
in 4 weeks. Job Lima requires 3 weeks of work and is due in 5 weeks. Job Denver
requires 1 week of work and is due in 3 weeks.
a. If these jobs are completed in alphabetical order, what is the tardiness associated
with job Oscar?
b. If these jobs are completed in alphabetical order, what would be the makespan of
the schedule?
c. If shortest processing time were used to sequence these three jobs, what would
be the average flowtime of that sequence?
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