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Activity / Immediate Predecessor / Optimistic / Most Likely / Pessimistic / Standard Deviation / Variance

A / -- / 4 / 5 / 6 / 0.333 / 0.111

B / -- / 12 / 16 / 18 / 1.000 / 1.000

C / A / 2 / 8 / 14 / 2.000 / 4.000

D / A / 5 / 5 / 5 / 0.000 / 0.000

E / B,C / 6 / 7 / 8 / 0.333 / 0.111

There are five activities in a PERT project. If the normal distribution were used to find the probability of finishing this project in 24 weeks or fewer, what mean and variance would be used?

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Operation Management, Management Studies

Category:- Operation Management
Reference No.:- M91411503

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