Question: This is a schedule for a short school project. Use the values in the table to answer the questions below: Activity Predecessor Optimistic Likely Pessimistic
This is a schedule for a short school project. Use the values in the table to answer the questions below:
| Activity | Predecessor | Optimistic | Likely | Pessimistic |
| A | -- | 1 | 8 | 9 |
| B | A | 4 | 5 | 12 |
| C | A | 10 | 12 | 20 |
| D | B | 5 | 12 | 13 |
| E | C, D | 1 | 3 | 5 |
The total float for the above project is:
a.
None of the above
b.
13
c.
zero
d.
4
e.
7
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