Question: Given an activity's optimistic, most likely, and pessimistic time estimates of 4.5, 8, and 14 days respectively, what is the variance for this activity? Round

Given an activity's optimistic, most likely, and pessimistic time estimates of 4.5, 8, and 14 days respectively, what is the variance for this activity? Round to 2 decimal points.

a.1.52

b .90

c)2.51

d)1.27

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