Question: The precedence diagram network for a project is shown below, along with the optimistic ( To ) , most likely ( Tm ) , and

The precedence diagram network for a project is shown below, along with the optimistic
(To), most likely (Tm), and pessimistic (Tp) durations for each activity. Use the PERT process to
determine the probability (in percent) of completing the project in 50 days or less.
The precedence diagram network for a project is

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