The basis for use of the beta distribution in PERT is
A)essentially theoretical.
B)its features that make it attractive in practice.
C)its symmetry.
D)It is bimodal.
E)It can easily be converted to a normal distribution.

Question

Quizplus · Accepted Answer

The beta distribution is used in PERT (Program Evaluation and Review Technique) because of its practical features, such as its flexibility in modeling a range of different shapes, which can represent the uncertainty in project completion times. This makes it attractive for project management applications.

The Basis for Use of the Beta Distribution in PERT