Table Workstation 1 has five jobs waiting to be processed. It is now time 0, and...
Table
Workstation 1 has five jobs waiting to be processed. It is now time 0, and times are expressed in terms of hours. All pertinent data are given in the following table.
|
Job |
Time Since Job Arrived |
Processing Time |
Due Date |
|
A |
8 |
3 |
10 |
|
B |
7 |
6 |
14 |
|
C |
6 |
3 |
2 |
|
D |
4 |
2 |
6 |
|
E |
1 |
5 |
16 |
Using the information in the Table and the SPT rule, what is the average flow time?
|
Fewer than or equal to 9 hours |
||
|
Greater than 11 hours |
||
|
Greater than 9 hours but fewer than or equal to 10 hours |
||
|
Greater than 10 hours but fewer than or equal to 11 hours |
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