Question
Complete this table. Which tasks have the highest degree of uncertainty in terms of the time...
Complete this table. Which tasks have the highest degree of uncertainty in terms of the time required to complete them?
Please provide a detailed explanation (Specifically the formula used in column "T & Standard Deviation")
|
Task |
To (optimistic) |
Tm (most likely) |
Tp (pessimistic) |
T |
Standard Deviation |
Predecessor Task |
|
1 |
3 days |
7 days |
14 days |
0 |
||
|
2 |
16 days |
21 days |
43 days |
1 |
||
|
3 |
6 days |
8 days |
15 days |
2 |
||
|
4 |
9 days |
11 days |
19 days |
2 |
||
|
5 |
18 days |
21 days |
38 days |
2, 3 |
||
|
6 |
13 days |
18 days |
30 days |
5 |
||
|
7 |
12 days |
17 days |
27 days |
6 |
||
|
8 |
7 days |
9 days |
13 days |
6, 7 |
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