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Courtney is a programmer receiving requests each week to analyze a large data base. Five jobs were on her desk Monday morning and she must decide in what order to write the code. Assume that hour 1), in the order shown below. Courtney has assigned the number of hours required to do the coding as noted. Note that Courtney works an 8-hour day and today is a work day. Duration (hours required) Due date Job (hours hence) 8 B 16 2 24 10 32 16 12 6 In what sequence would the jobs be ranked according to the following decision rules: FCFS, EDD, SPT, LPT? According to the FCFS rule, the sequence of jobs should be According to the EDD rule, the sequence of jobs should be According to the SPT rule, the sequence of jobs should be According to the LPT rule, the sequence of jobs should be Construct the table measures of effectiveness for each rule (round your responses to one decimal place). Average number of jobs in system Rule Average Flow Time Average Lateness FCFS EDD SPT 16.8 1.6 2.2 LPT The best decision rule based on average lateness is

Courtney is a programmer receiving requests each week to analyze a large data base. Five jobs were on her desk Monday morning and she must decide in what order to write the code. Assume that hour 1), in the order shown below. Courtney has assigned the number of hours required to do the coding as noted. Note that Courtney works an 8-hour day and today is a work day. Duration (hours required) Due date Job (hours hence) 8 B 16 2 24 10 32 16 12 6 In what sequence would the jobs be ranked according to the following decision rules: FCFS, EDD, SPT, LPT? According to the FCFS rule, the sequence of jobs should be According to the EDD rule, the sequence of jobs should be According to the SPT rule, the sequence of jobs should be According to the LPT rule, the sequence of jobs should be Construct the table measures of effectiveness for each rule (round your responses to one decimal place). Average number of jobs in system Rule Average Flow Time Average Lateness FCFS EDD SPT 16.8 1.6 2.2 LPT The best decision rule based on average lateness is

Practical Management Science
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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Courtney is a programmer receiving requests each week to analyze a large data base. Five jobs were on her desk Monday morning and she must decide in what order to write the code. Assume that all jobs arrived today (day 1 and hour 1), in the order shown below. Courtney has assigned the number of hours required to do the coding as noted. Note that Courtney works an 8-hour day and today is a work day. Due date Duration (hours Job (hours hence) required) A 8. 16 24 10 D 32 16 E 12 6 In what sequence would the jobs be ranked according to the following decision rules: FCFS, EDD, SPT, LPT? According to the FCFS rule, the sequence of jobs should be According to the EDD rule, the sequence of jobs should be According to the SPT rule, the sequence of jobs should be According to the LPT rule, the sequence of jobs should be Construct the table of measures of effectiveness for each rule (round your responses to one decimal place). Average number of jobs in system Average Flow Time Average Lateness Rule FCFS EDD SPT 16.8 1.6 2.2 LPT The best decision rule based on average lateness is
Transcribed Image Text:Courtney is a programmer receiving requests each week to analyze a large data base. Five jobs were on her desk Monday morning and she must decide in what order to write the code. Assume that all jobs arrived today (day 1 and hour 1), in the order shown below. Courtney has assigned the number of hours required to do the coding as noted. Note that Courtney works an 8-hour day and today is a work day. Due date Duration (hours Job (hours hence) required) A 8. 16 24 10 D 32 16 E 12 6 In what sequence would the jobs be ranked according to the following decision rules: FCFS, EDD, SPT, LPT? According to the FCFS rule, the sequence of jobs should be According to the EDD rule, the sequence of jobs should be According to the SPT rule, the sequence of jobs should be According to the LPT rule, the sequence of jobs should be Construct the table of measures of effectiveness for each rule (round your responses to one decimal place). Average number of jobs in system Average Flow Time Average Lateness Rule FCFS EDD SPT 16.8 1.6 2.2 LPT The best decision rule based on average lateness is
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