Project task E has the following estimates: (1)optimistic time - 10 days,(2)Pessimistic time - 20 days,and (3)Most likely time - 12 Days.The expected time using the beta statistical distribution is __________ days.
A)13
B)14
C)9
D)22

Question

Quizplus · Accepted Answer

The expected time using the beta statistical distribution is calculated as (a + 4m + b) / 6, where a is the optimistic time, m is the most likely time, and b is the pessimistic time. In this case, the expected time is (10 + 4(12) + 20) / 6 = 13 days.

Project Task E Has the Following Estimates: (1)optimistic Time -