If the most optimistic time for completing an activity is 2,the most likely time is 5,and the most pessimistic time is 8,then the estimated time for the activity is ______.
A)5
B)9
C)11
D)4

Question

Quizplus · Accepted Answer

The estimated time for an activity using the PERT (Program Evaluation and Review Technique) formula is calculated as (Optimistic + 4*Most Likely + Pessimistic) / 6. Plugging in the values: (2 + 4*5 + 8) / 6 = 30/6 = 5.

If the Most Optimistic Time for Completing an Activity Is