Question: 12&13 Suppose that B, E, and G form a critical path for a project and the activity time variances are 4,36 , and 25 respectively.

12&13

Suppose that B, E, and G form a critical path for a project and the activity time variances are 4,36 , and 25 respectively. a. The overall project time variance, p2 is (enter a numerical value). b. To the nearest hundredth, the overall project time standard deviation equals (enter a numerical value). Question 13 4 pts An activity on a PERT network has these time estimates: optimistic =2 days, most likely =3 days, and pessimistic =10 days. The expected activity time is days and activity variance is days. Enter a numerical value for each, rounded to the nearest hundredth

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