PERT charts differ from the critical path method in one important way. What is it?
A) PERT charts assign one time to finish each task.
B) PERT charts are based on the use of quality principles.
C) PERT charts assign three time estimates for each activity.
D) PERT charts can be used in service organizations.

Question

Quizplus · Accepted Answer

PERT charts assign three time estimates for each activity: optimistic, pessimistic, and most likely. This allows for a more accurate prediction of how long the project will take and helps to account for uncertainty and potential delays. The critical path method, on the other hand, only uses a single time estimate for each activity.

PERT Charts Differ from the Critical Path Method in One