When activity times are uncertain,
A)we assume they are normally distributed.
B)we start by calculating the optimistic,the most probable,and the pessimistic time estimates.
C)we use the most probable time.
D)we need to obtain at least four time estimates for each activity.

Question

Quizplus · Accepted Answer

When activity times are uncertain, the most common approach is to use the Three-Point Estimation method, which involves calculating the optimistic, the most probable, and the pessimistic time estimates. This method allows for a more realistic estimate of the activity duration by taking into account the uncertainties and risks involved. Therefore, option B is the best choice.

When Activity Times Are Uncertain