In the PERT probabilistic approach, statisticians have found which distribution most helpful in describing possible activity times?
A)Beta
B)Gamma
C)normal
D)uniform

Question

Quizplus · Accepted Answer

The Beta distribution is most helpful in the PERT (Program Evaluation and Review Technique) probabilistic approach for describing possible activity times because it can accommodate a variety of shapes and is bounded on both ends, which aligns with the nature of project activities that have a definite start and end.

In the PERT Probabilistic Approach, Statisticians Have Found Which Distribution