Question: Activity Optimistic time Most likely time Pessimistic time A 4 8 14 B 1 2 17 C 8 15 18 D 6 7 10 E

Activity Optimistic time Most likely time Pessimistic time
A 4 8 14
B 1 2 17
C 8 15 18
D 6 7 10
E 4 9 14

1) What is the expected time for activity C (round to closest integer)? A. 12 B. 13 C. 14 D. 15

2) If activities A, C and E are on the critical path, what is the project variance? A. 8.33 B. 10.88 C. 30.67 D. 2.31

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