PMI Scheduling Professional PMI-SP Question # 57 Topic 6 Discussion

PMI Scheduling Professional PMI-SP Question # 57 Topic 6 Discussion

PMI-SP Exam Topic 6 Question 57 Discussion:
Question #: 57
Topic #: 6

Andy is the project manager of the NHGQ project for his organization. He has elected to use a three-point estimate for his project. His project team, however, is complaining about participating in this estimate type because of the time it takes to predict the duration of activities. Andy, as the project manager, tells the project team that they must create the time estimate, as it will help this project and future similar projects. What is a three-point estimate?


A.

Each activity must be estimated for its optimistic, pessimistic, and most likely duration.


B.

Each activity must be estimated for its optimistic, pessimistic, and most likely duration and then an average for the estimate is created.


C.

A three-point estimate, also known as PERT, uses the formula optimistic, plus four times the most likely, plus the pessimistic. This value is then divided by six.


D.

A three-point estimate, also known as GERT, uses the formula optimistic, plus four times the most likely, plus the pessimistic. This value is then divided by six.


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