Path |
Activity |
to |
tm |
tp |
te=(to+4tm+tp)/6 |
Path total |
A-C-F-H |
A |
3 |
4 |
5 |
4 |
19 |
C |
2 |
3 |
10 |
4 |
||
F |
3 |
5 |
7 |
5 |
||
H |
2 |
6 |
10 |
6 |
||
B-D-F-H |
B |
5 |
7 |
9 |
7 |
23 |
D |
2 |
5 |
8 |
5 |
||
F |
3 |
5 |
7 |
5 |
||
H |
2 |
6 |
10 |
6 |
||
B-E-G |
B |
5 |
7 |
9 |
7 |
21 |
E |
1 |
7 |
7 |
6 |
||
G |
7 |
8 |
9 |
8 |
The critical path is B-D-F-H. Hence, the expected duration of project is 23
Using the data given in above, answer the following questions:a) The expected duration is 23 because that is the expected time by which all the activities of the critical path will be completed.
b)
c)
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