Which of the following distributions has mean which is equal to (a +b +c) / 3 where a, b, and c are denote optimistic, most likely, and pessimistic estimates respectively?:
A) Discrete Distribution
B) Normal Distribution
C) Pert Distribution
D) Triangular Distribution
E) Binomial Distribution

Question

Quizplus · Accepted Answer

The Triangular Distribution has a mean calculated as (a + b + c) / 3, where a, b, and c are the minimum (optimistic), mode (most likely), and maximum (pessimistic) values, respectively.

Which of the Following Distributions Has Mean Which Is Equal