Question 2 Not yet answered Marked out of 1.00 Flag question The following table of probabilistic time estimates (in wee

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Question 2 Not Yet Answered Marked Out Of 1 00 Flag Question The Following Table Of Probabilistic Time Estimates In Wee 1 (26.21 KiB) Viewed 41 times

Question 2 Not yet answered Marked out of 1.00 Flag question The following table of probabilistic time estimates (in weeks) and activity predecessors are provided for a project. Time Estimates (weeks) Activity a m b A 3 5 7 B 4 8 10 с 2 3 5 D 6 9 12 E 5 9 15 Table 9.2 Reference: Ref 9-2 Using Table 9.2, the variance for activity E is Select one: O A. 2.582. O B. 1.667. O C. 2.778. O D. 1.291. сл Activity Predecessor A A B, C D