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Practice PMI PMP®PMI PMP Mini Practice Exam 2Question 18

Hard1 markShort Answer

Task 6: Plan and manage scheduleProcessScheduleEstimation

PMP · Question 18 · Task 6: Plan and manage schedule

In a project using the Three-Point Estimating technique (Beta/PERT distribution), a task has an Optimistic estimate of 2 days, a Most Likely estimate of 5 days, and a Pessimistic estimate of 14 days. What is the Expected Duration? (Enter the number only).

How to approach this question

Use the formula (O + 4M + P) / 6.

Full Answer

PERT Formula: (O + 4M + P) / 6<br/>(2 + 20 + 14) / 6 = 36 / 6 = 6 days.

Common mistakes

Using the Triangular distribution formula (O+M+P)/3 which would give 7.

Question 17 All questions Question 19

Practice the full PMI PMP Mini Practice Exam 2

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