Question: Problem 10: project's critical path has seven tasks (A through G) with expected durations and standard deviations as given below. a) What is the critical

Problem 10: 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? Std. Dev. (days) Task Expected duration (days) A 7 B 7 C D E F Problem 6: For the project depicted in the activity-on-arrow diagram below (time units are days): a) What is the critical path? b) How long will it take to complete the project? c) What is the late start time for task B? d) What is the slack for task B? e) What is the early start time for task C? f) What is the slack for task C? g) What is the late finish time for task G? h) What is the slack for task G? A(2) E(6) G(5) C(5) O U 1(2) (2) ) C U F(4) B(5) H(2) 11 and a

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