For a project with uncertain activity times, the probability of project completion exceeding the expected time calculated for the critical path is:
A) 25 percent.
B) 50 percent.
C) 75 percent.
D) none of the above.

Question

Quizplus · Accepted Answer

The expected time for the critical path is the mean of the distribution of project completion times. In a normal distribution, there is a 50% probability that the actual completion time will exceed the expected time.

For a Project with Uncertain Activity Times, the Probability of Project