Consider the following project information Activity Immediate Predecessors Optimistic Time (o) Most likely Time (m) Pessimistic Time (p) A none 4 7 9 B none 3 5 8 C A 2 4 6 D A, B 6 9 9 E C, D 5 5 5 F B 2 5 9 G E, F 3 3 6 1 What is the expected project completion time 2 What is the standard deviation of the critical path's time 3 What is the probability that the project will be completed in 25 weeks

Question: Consider the following project information: Activity Immediate Predecessors Optimistic Time (o) Most likely Time (m) Pessimistic Time (p) A none 4 7 9 B none

Consider the following project information:

Activity	Immediate Predecessors	Optimistic Time (o)	Most likely Time (m)	Pessimistic Time (p)
A	none	4	7	9
B	none	3	5	8
C	A	2	4	6
D	A, B	6	9	9
E	C, D	5	5	5
F	B	2	5	9
G	E, F	3	3	6

1. What is the expected project completion time?

2. What is the standard deviation of the critical path's time?

3. What is the probability that the project will be completed in 25 weeks?

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