Draw the Network Diagram (PDM) Identify All the Paths Through the Network
1) Draw the network diagram (PDM)
2) Identify all the paths through the network
3) select the critical path and explain why
4) calculate the standard deviation of the critical path
| Activity | Precedence | Duration | SD |
| A | NA | 6 | 2 |
| B | NA | 1 | 0 |
| C | NA | 8 | 2 |
| D | NA | 4 | 1 |
| E | A, B | 6 | 2 |
| F | C, D | 6 | 2 |
| G | E | 6 | 2 |
| H | E, F | 2 | 0 |
| J | H | 1 | 0 |
| K | H | 9 | 2 |
| L | G | 11 | 3 |
| M | G | 11 | 3 |
| N | K, L | 5 | 1 |
| P | M | 3 | 1 |
| Q | K | 4 | 1 |
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Draw the Network Diagram (PDM) Identify All the Paths Through the Network
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For the project outlined on the following table, (a) draw a
network diagram (arrow or PDM,
as you prefer), and (b) identify the critical path and duration.
(c) Identify the task(s) you
would crash and the incremental cost to reduce project duration by
(i) one week; (ii) a second
week; (iii) a third week.
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For the project outlined on the following table, (a) draw a
network diagram (arrow or PDM,
as you prefer), and (b) identify the critical path and duration.
(c) Identify the task(s) you
would crash and the incremental cost to reduce project duration by
(i) one week; (ii) a second
week; (iii) a third week.
Duration (Weeks) Cost (Dollars) Task Follows Task(s) Normal Crash Normal Crash (Start) (Start) A, B B C D uun $500 400 600 $600 450 750 550...
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1. What is the expected duration of the project? (enter a whole
number)
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3. What is the early finish time for activity E?
4. What is the early start time for activity D?
5. What is the late finish time for activity C?
6. What is the late start time for activity B?
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