Question: 9.17. The following probabilistic activity time estimates are for the network in Problem 9.6: Time Estimates (Months) Activity a m b 1 4 8 12
9.17. The following probabilistic activity time estimates are for the network in Problem 9.6:
Time Estimates (Months)
Activity a m b
1 4 8 12
2 6 10 15
3 2 10 14
4 1 4 13
5 3 6 9
6 3 6 18
7 2 8 12
8 9 15 22
9 5 12 21
10 7 20 25
11 5 6 12
12 3 8 20
Determine the following:
a. Expected activity times
b. Earliest start and finish times
c. Latest start and finish times
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