project has five activities with the durations (days) listed below: Activity Precedes Start A B C D E a. 0.82 A, B C E D End End O b. O O c. 0.18 O d. 0.25 O e. 1 Expected Duration 50 38 15 11 10 Variance What is the probability that the project will be completed within 84 days? 0.17 1 0.22 3.61 10

A project has five activities with the durations (days) listed below: What is the probability that the project will be completed within 84 days? a. 0.82 b. 0 c. 0.18 d. 0.25 e. 1