Activity Predecessor Optimistic time Most likely time Pessimistic time A - 3 5 8 B -...

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Question

Activity	Predecessor	Optimistic time	Most likely time	Pessimistic time
A	-	3	5	8
B	-	4	6	10
C	A,B	2	5	8
D	B	3	5	9
E	A,C	3	6	9
F	C,E	1	3	5
G	C,D	3	4	9
H	D	4	6	10
I	F,G	3	4	9
J	H	2	4	6 A).Draw the project network b).what is the expected completion time of the project. c) after your calculation, if you find one path that has the longest completion time, why it is not necessarily critical path? d.) what are the variances for each activity. e) assuming that the path completion times are independent, what is the probability of completing the project in 25 weeks? f.) given the assumption in part(e), what is the probabilitu of completing the project in 20 weeks?

business Operations-Management

Answer 1

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