When the beta probability distribution is used to characterize uncertain activity times, the distribution of the project completion time will also have a beta probability distribution.

Question

Quizplus · Accepted Answer

The distribution of the project completion time, when individual activities are characterized by beta distributions, is typically approximated using the Central Limit Theorem, resulting in a normal or near-normal distribution, not a beta distribution.

When the Beta Probability Distribution Is Used to Characterize Uncertain