Time Management - Scheduling
Your project team presented you with the above information. You now need to:
1. Construct the PERT Network Diagram
2. State the Critical Path of the project
3. Present the ES, EF, LS, LF and Slack for activities B, D & F
4. Calculate and state the variance for the project
5. Calculate and state the standard deviation for the project
6. The sponsor for the project would like to know the probability of completing the project within 30 days. Kindly calculate and state this in percentage.
|
ACTIVITY
|
PREDECESSOR
|
OPTIMISTIC TIME
|
NORMAL TIME
|
PESSIMISTIC TIME
|
|
A
|
-
|
6
|
5
|
10
|
|
B
|
-
|
9.2
|
6
|
10
|
|
C
|
A
|
10.6
|
8
|
16.2
|
|
D
|
A
|
9.8
|
7.3
|
10.02
|
|
E
|
B, C
|
10.3
|
5.5
|
11.68
|
|
F
|
D
|
10
|
4
|
13
|
|
G
|
E
|
9.1
|
8
|
20.1
|