Question: What is the probability that project will be completed between 31 and 35 weeks. Critical path is B-D-E-F. a. 49% b. 64% c. 85% d.

What is the probability that project will be completed between 31 and 35 weeks. Critical path is B-D-E-F.
a. 49%
b. 64%
c. 85%
d. 51%
Immediate Optimistic Most Likely Pessimistic Expected Activity Predecessors a b Time t Variance 0 o m A 4 6 14 7 2.7778 -- B 4 9 14 9 2.7778 C A 6 13 14 12 1.7778 D 4 8 12 8 1.7778 A, B E D 2 10 12 2.7778 D 9 F 5 5 11 C, E 6 1 2 2 E 5 8 5 1Step by Step Solution
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