The main determinant of the way PERT/CPM networks are used is whether activity/work package durations are ________ or ____________.
A)statistical,actual
B)probabilistic or deterministic.
C)normal,variable
D)actual,variable
E)probabilistic or statistical

Question

Quizplus · Accepted Answer

PERT/CPM networks are primarily used for project scheduling and planning. The main determinant of the way PERT/CPM networks are used is whether activity/work package durations are probabilistic or deterministic. Probabilistic durations involve uncertainty and variation, whereas deterministic durations are fixed and certain. PERT/CPM networks are specifically designed to handle probabilistic durations and to provide a range of potential project completion times based on different probabilities of each activity/work package duration.

The Main Determinant of the Way PERT/CPM Networks Are Used