Determining the critical path probability

Assignment Help Basic Statistics
Reference no: EM1322970

Q1) Given following activities and precedence's, draw ADM/PERT or PDM/CPM diagram:

Activity

Immediate Predecessor

A

-

B

-

C

A

D

A,B

E

A,B

F

C

G

D,F

H

E,G

Q2) Given estimated times below and network

Activity

a

m

b

A

6.5

7.5

14.5

B

8.5

10.5

12.5

C

2.5

3.5

4.5

D

6.5

7.5

8.5

E

5.5

5.5

9.5

F

5.5

7.5

9.5

G

4.5

6.5

8.5

H

2.5

3.5

3.5

Determine the critical path probability that project will be completed within:

a) 21 days?

b) 22 days?

c) 25 days?

Reference no: EM1322970

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