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Quantitative analysis:Networks, PERT, critical path.

A project has the following precedence realationship and activity times

Activity Activity Time Immediate Predecessors
A 4 -
B 10 -
C 5 A
D 15 B, C
E 12 B
F 4 D
G 8 E
H 7 F,G

A. Draw a Network Diagram

B. Calculate the slack for each activity, Which Activity are on the Critical path

The following information is available about a project

Activity Activity Time Immediate Predecessors
A 3 -
B 4 -
C 5 -
D 4 -
E 7 A
F 2 B,C, D
G 4 E, F
H 6 F
I 4 G
J 3 G
K 3 h

A. Draw a Network Diagram

B. Find the critical Path

The following information has been gathered about a project

Activity Activity Time Immediate Predecessors
A 4 -
B 7 A
C 9 B
D 3 B
E 14 D
F 10 C, D
G 11 F, E

A. Draw a Network Diagram

B. Calculate the slack for each activity and determine the critical path. How long with the project take.

Solution Summary

The problem set deals with issues in quantitative analysis: Critical paths, PERT charts, slack etc.

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