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Construct a network from the information in the following table and identify all the paths in the network, compute the length of each, and indicate the critical path. Determine the earliest start and finish times, latest start and finish times, and slack for each activity. Indicate how the critical path would be determined from this information.
|
Activity
|
Activity Predecessor
|
Time (weeks)
|
|
1
|
-
|
7
|
|
2
|
-
|
10
|
|
3
|
1
|
6
|
|
4
|
2
|
5
|
|
5
|
2
|
4
|
|
6
|
3, 4
|
3
|
|
7
|
5, 6
|
2
|
|
|