The basis for use of the beta distribution in PERT is:
A) essentially theoretical.
B) its adaptability.
C) its symmetry.
D) It is bimodal.
E) It can easily be converted to a normal distribution.

Question

Quizplus · Accepted Answer

The main reason for using the beta distribution in PERT is its adaptability. The beta distribution allows for a range of possible outcomes and can be adjusted to fit the specific needs of a project. It is also relatively easy to use and understand compared to other probability distributions.

The Basis for Use of the Beta Distribution in PERT