Following are four sets of most optimistic, most likely, and most pessimistic times (in weeks) for an activity. Which one of the four sets will have a mean estimated time equal to the most likely time?
A) 1, 9, 9
B) 1, 1, 9
C) 1, 5, 5
D) 1, 5, 9

Question

Quizplus · Accepted Answer

The Answer of Following are four sets of most optimistic, most likely, and most pessimistic times (in weeks) for an activity. Which one of the four sets will have a mean estimated time equal to the most likely time?
A) 1, 9, 9
B) 1, 1, 9
C) 1, 5, 5
D) 1, 5, 9

Following Are Four Sets of Most Optimistic, Most Likely, and Most