Question: Times Costs Per Day Activities IPs Normal Crash Normal Crash A -- 2 1 5 15 B -- 8 6 22 30 C A 3

Times

Costs

Per Day

Activities

IPs

Normal

Crash

Normal

Crash

A

--

2

1

5

15

B

--

8

6

22

30

C

A

3

2

10

13

D

C

2

1

11

17

E

C

10

6

20

40

F

B,C

4

3

8

15

G

D

4

3

9

10

H

E,F

1

1

10

10

I

E,G

3

2

8

10

J

H,I

2

1

17

20

Use the above information to 1. Draw a network diagram and find the critical path 2. Identify they nodes with slack and the amount 3. Reduce the project by 5 days 4. Show the order and extra cost of reducing the project 5.. (HINT: for the variability, you only need the variability of those activities on the critical path.)

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