The following represents a project that should be scheduled using CPM:
|
|
|
TIMES (Days)
|
|
Activity
|
Immediate Predecessors
|
a
|
m
|
b
|
|
A
|
--
|
1
|
3
|
5
|
|
B
|
--
|
1
|
2
|
3
|
|
C
|
A
|
1
|
2
|
3
|
|
D
|
A
|
2
|
3
|
4
|
|
E
|
B
|
3
|
4
|
11
|
|
F
|
C, D
|
3
|
4
|
5
|
|
G
|
D, E
|
1
|
4
|
6
|
|
H
|
F, G
|
2
|
4
|
5
|
(a) Draw the network
(b) What is the critical path?
(c) What is expected project completion time?
(d) What is the probability of completing this project within 16 days?