Ques 162 (PMP Practice Ques by Sean Whitaker)

While completing the cost estimating process for a particular activity in your project, several members of your team disagree over the estimate to do the work. After discussion with the team you determine the most likely cost of activity will be $25, optimistic will be $15, pessimistic cost will be $70.Using three point estimating technique what is the expected cost of the activity?

A. 36.66

B 30.83

C 110

D 25.83