A project's critical path has seven tasks (A through G) with expected durations and standard deviations...

 

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A project's critical path has seven tasks (A through G) with expected durations and standard deviations as given below. a) What is the critical path's expected length? b) What is the standard deviation of the critical path's length? Task A B C D E F G Expected duration (days) 7 9 11 10 8 6 7 Std. Dev. (days) 2 1 2 2 1 1 1 A project's critical path has seven tasks (A through G) with expected durations and standard deviations as given below. a) What is the critical path's expected length? b) What is the standard deviation of the critical path's length? Task A B C D E F G Expected duration (days) 7 9 11 10 8 6 7 Std. Dev. (days) 2 1 2 2 1 1 1

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Answer To find the critical paths expected length and standard deviation we need to determine the ex... View the full answer