The data for five tax analysis jobs waiting to be processed by Martha at T. R. Accounting Service has been collected in the Microsoft Excel Online file below. Open the spreadsheet and perform the required analysis to answer the questions below. Questions 1. Use the shortest-processing-time (SPT) sequencing rules to sequence the jobs. Compute the flow time, tardiness, and lateness for each job, and the average flow time, average tardiness, and average lateness for all jobs. Use minus sign to enter negative lateness values, if any. Round the average values to two decimal places. Sequence Job Processing Time Due Date Flow Time Lateness Tardiness 1             2             3             4             5                   Average       2. Use the earliest-due-date (EDD) sequencing rules to sequence the jobs. Compute the flow time, tardiness, and lateness for each job, and the average flow time, average tardiness, and average lateness for all jobs. Use minus sign to enter negative lateness values, if any. Round the average values to two decimal places. Sequence Job Processing Time Due Date Flow Time Lateness Tardiness 1             2             3             4             5                   Average

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
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The data for five tax analysis jobs waiting to be processed by Martha at T. R. Accounting Service has been collected in the Microsoft Excel Online file below. Open the spreadsheet and perform the required analysis to answer the questions below.

Questions

1. Use the shortest-processing-time (SPT) sequencing rules to sequence the jobs. Compute the flow time, tardiness, and lateness for each job, and the average flow time, average tardiness, and average lateness for all jobs. Use minus sign to enter negative lateness values, if any. Round the average values to two decimal places.

Sequence

Job

Processing Time

Due Date

Flow Time

Lateness

Tardiness

1            
2            
3            
4            
5            
      Average      

2. Use the earliest-due-date (EDD) sequencing rules to sequence the jobs. Compute the flow time, tardiness, and lateness for each job, and the average flow time, average tardiness, and average lateness for all jobs. Use minus sign to enter negative lateness values, if any. Round the average values to two decimal places.

Sequence

Job

Processing Time

Due Date

Flow Time

Lateness

Tardiness

1            
2            
3            
4            
5            
      Average  
1 Sequencing (SPT)
3
Number of Jobs
5
4
Processing Time
10
5
Job
Due Date
Sequence
Job
Processing Time Due Date Flow Time Lateness Tardiness
6
1
17
1
7
19
2
8
3
3
4
10
4
10
5
8
5
11
12
Average
13
14 Sequencing (EDD)
15
16
Number of Jobs
17
Processing Time
10
18
Job
Due Date
Sequence
Job
Processing Time Due Date Flow Time Lateness Tardiness
19
1
17
1
20
21
2
19
2
3
7
3
22
4
4
10
4
23
9
8.
24
25
26
27
28
29
30
31
32
33
Average
34
6749
Transcribed Image Text:1 Sequencing (SPT) 3 Number of Jobs 5 4 Processing Time 10 5 Job Due Date Sequence Job Processing Time Due Date Flow Time Lateness Tardiness 6 1 17 1 7 19 2 8 3 3 4 10 4 10 5 8 5 11 12 Average 13 14 Sequencing (EDD) 15 16 Number of Jobs 17 Processing Time 10 18 Job Due Date Sequence Job Processing Time Due Date Flow Time Lateness Tardiness 19 1 17 1 20 21 2 19 2 3 7 3 22 4 4 10 4 23 9 8. 24 25 26 27 28 29 30 31 32 33 Average 34 6749
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