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Quantitative analysis:Networks.

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Problem 1

The following data were obtained from a project to create a new portable electronic.

Activity Duration Predecessors
A 3 Days ---
B 4 Days ---
C 6 Days ---
D 2 Days A, B
E 1 Days C
F 3 Days D
G 3 Days E, F
H 7 Days D
I 10 Days G

Construct a network for the project. Then review and answer the multi-part question.
For Problem #1, provide answers for the following seven-part question:

(A.) What is the Scheduled Completion of the Project?
(B.) What is the Critical Path of the Project?
(C.) What is the EST for Activity D?
(D.) What is the LST for Activity G?
(E.) What is the EF for Activity B?
(F.) What is the LF for Activity H?
(G.) What is the float for Activity I?

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Solution Summary

The problem deals with estimating a project duration and developing the PERT/CPM chart.

Solution Preview

See diagram and details attached.

(A.) what is the Scheduled Completion of the Project?

The project will last 22 days.

(B.) What is the Critical Path ...

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  • B. Sc., University of Nigeria
  • M. Sc., London South Bank University
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