Question: 3 . An activity on a PERT network has these time estimates : optimistic = 1 , most likely = 2 , and pessimistic 5

3 . An activity on a PERT network has these time estimates : optimistic = 1 , most likely = 2 , and pessimistic 5 . Its expected time is 2 . 2 b . 2.33 C . 2.67 d. 8 e . none of these

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related General Management Questions!

QUESTION 12 Which of the following statements regarding PERT times is true? O A. The optimistic time estimate is usually the same as the most likely time estimate. O B. Project standard deviation is...

1. Activity R on a CPM network has predecessors M and N, and has successor S. R has duration 5. N's late finish is 18, while M's is 20. S's late start is 14. Which of the following is definitely...

An activity on a PERT network has these time estimates : optimistic = 3 ?most likely = 5 ?and pessimistic = 1 0 ?what is its expected activity time?

An activity on a PERT network has these time estimates: optimistic = 2, most likely = unknown, and pessimistic = unknown. If variance = 2.25 and expected time = 7.5, what are the most likely and...

An activity on a PERT network has these time estimates: optimistic - 2, most likely - unknown, and pessimistic - unknown. If variance = 4 and expected time = 8, what are the most likely and...

An activity on a PERT network has these time estimates: optimistic = 1, most likely = 2, and pessimistic = 5. What is its expected activity time?

8) Follwing definitions are given below. Match the definitions with the appropriate personality types. are motivated by the presence and actions of co-workers are motivated by the work they do are...

9) An activity on a PERT network has these time estimates: optimistic = 10, most likely 18, and pessimistic 24. What is its expected activity time? (Show your work)

An activity on a PERT network has these time estimates: optimistic = 3, most likely = 5, and pessimistic = 9. Its expected time and variance (if it is a critical activity) are A. 4.3; 1.5. B. 3.6;...

An activity on a PERT network has these time estimates: optimistic = 3, most likely= 6, and pessimistic = 12. What is its expected activity time

Mr. Fresser, age 67, owns 80% of the common shares of Fresser Ltd., a CCPC. The other 20% is owned by his daughter, Elana, who has worked in the business with Mr. Fresser for the past 22 years. When...

Concord Company at December 31 has cash $47,000, noncash assets $202,000, liabilities $116,000, and the following capital balances: Hoffman $95,000 and Mena $38,000. The firm is liquidated, and...

2. If we build our home in the valley, it will be struck by fl oods; and if we build it on the hilltop, it will be hit by lightning. Since we must either build it in the valley or on the hilltop, our...

You have told Robert that he is paying too much in taxes and that you can move some of his income from the 35% MTR to the 25% MTR by arranging for him and Molly to fully split their CPP benefits. If...