Draw the network corresponding to the following information. Also, complete the table, identify the critical path, and specify project completion time
Activity Immediate
Predecessor(s) Time
(Weeks)
A --- 3
B --- 4
C A 6
D B 9
E B 6
F C, D 6
G D, E 8
H G, F 9
Activity Earliest
Start Earliest
Finish Latest
Start Latest Finish Slack
A
B
C
D
E
F
G
H
Activity Earliest
Start Earliest
Finish Latest
Start Latest Finish Slack
A 0 3 6 9 6
B 0 4 0 4 0
C 3 9 9 15 6
D 4 13 4 13 0
E 4 10 7 13 3
F 13 19 15 21 2
G 13 21 13 21 0
H 21 30 21 30 0
Critical path is B—D—G—H, and project completion time is 30 weeks.
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