Problem:
The following table represents a project that should be scheduled using PERT.
Required:
Question 1) What is the expected completion time of the project?
|
Activity
|
Immediate Predecessor
|
Times (Days)
|
|
a
|
m
|
b
|
|
A
|
None
|
1
|
3
|
5
|
|
B
|
A
|
1
|
2
|
3
|
|
C
|
A, B
|
2
|
3
|
4
|
|
D
|
C
|
3
|
4
|
5
|
a. 10 days
b. 11 days
c. 12 days
d. 9.5 days
Solve the problem and show all work.