Multiple Choice
An activity on a PERT network has these time estimates: optimistic = 2, most likely = 3, and pessimistic = 10. What is its expected activity time and variance?
A) 4; 1.78
B) 4; 10.67
C) 5; 1.78
D) 5; 10.67
E) none of these
Correct Answer:
Verified
Correct Answer:
Verified
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