PERT relies on all of the following time estimates except?
A) Optimistic completion time
B) Most likely completion time
C) Pessimistic completion time
D) Least likely completion time

Question

Quizplus · Accepted Answer

PERT relies on optimistic, most likely, and pessimistic time estimates to calculate expected completion time and variance. There is no such thing as a "least likely" completion time estimate in PERT.

PERT Relies on All of the Following Time Estimates Except