Multiple Choice
You have determined the critical path in a CPM analysis.You would like to determine the probability of completing the project is a desired period of time.One of the activities on the critical path has an optimistic time of 5 minutes,a most likely time of 6 and a pessimistic time of 17.What is the variance estimate of this activity?
A) 0.5
B) 1
C) 2
D) 3
E) 4
Correct Answer:

Verified
Correct Answer:
Verified
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