Assume all activities A, B, D are on the critical path. Activity Optimistic Time Most Likely...

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Assume all activities A, B, D are on the critical path. Activity Optimistic Time Most Likely...

Assume all activities A, B, D are on the critical path.

Activity	Optimistic Time	Most Likely Time	Pessimistic Time
A	1	4	10
B	4	9	10
C	12	17	28
D	4	5	6

The expected time for activity B is?
1. 18.0
2. 4.5
3. 8.33
4. 6.17
What is the standard deviation for the project?
1. 4.43
2. 2.11
3. 1.67
4. 2.80

math Statistics-And-Probability

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