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Activity Predecessor Completion time

A 2

B 3

C A 2

D B 4

E C 4

F C 3

G D,E 5

H F,G 2

Can you show me how to figure the following and tell me the answer for:

1) What is the project completion time?

2) Which activities are on the critical path?

3) What is the latest finish time for activity D?

4) Which activity has the most slack?

Statistics and Probability, Statistics

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