Multiple Choice
Activity 4 in a network diagram has an optimistic duration estimate of 4 days,a most likely duration estimate of 7 days,and a pessimistic duration estimate of 10 days.The expected duration of Activity 4 is:
A) 5
B) 6
C) 7
D) 8
E) 9
Correct Answer:

Verified
Correct Answer:
Verified
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