An analyst determined that the critical path consists of activities B-D-F. Compute the expected project completion time and the variance of this path. What is the probability the project will be completed in 25 days?
The following estimates of activity times (in days) are available for a small project:
Activity Optimistic Most Probable Pessimistic
A 4 5.0 6
B 8 9.0 10
C 7 7.5 11
D 7 9.0 10
E 6 7.0 9
F 5 6.0 7
An analyst determined that the critical path consists of activities B-D-F. Compute the
expected project completion time and the variance of this path.
What is the probability the project will be completed in 25 days?
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