____ use(s)probabilistic time estimates-duration estimates based on using optimistic,most likely,and pessimistic estimates of activity durations-instead of one specific or discrete duration estimate.
A)Critical Path Analysis
B)Gantt charts
C)Critical Chain Scheduling
D)PERT

Question

Quizplus · Accepted Answer

PERT (Program Evaluation and Review Technique) uses probabilistic time estimates to calculate the expected duration of a project. It takes into account optimistic, most likely, and pessimistic scenarios of activity durations, and provides a more accurate estimate of project completion time compared to a single discrete duration estimate. Critical Path Analysis and Gantt charts do not use probabilistic time estimates, and Critical Chain Scheduling does use them but in a different way than PERT.

____ Use(s)probabilistic Time Estimates-Duration Estimates Based on Using Optimistic,most Likely,and