Problem 4-7 (Algo) The following activities are part of a project to be scheduled using CPM: ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) ABCDEFG A C B.D D E.F b. What is the critical path? Number of weeks 7 4 8 3 3 A-C-D-F-G A-B-D-F-G A-B-E-G A-C-D-E-G c. How many weeks will it take to complete the project?

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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Problem 4-7 (Algo)
The following activities are part of a project to be scheduled using CPM:
ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS)
A
B
C
D
E
F
G
A-C-D-F-G
A-B-D-F-G
A-B-E-G
A-C-D-E-G
A
A
C
B.D
b. What is the critical path?
D
E.F
Number of weeks
7
4
8
5
3
6
3
c. How many weeks will it take to complete the project?
Transcribed Image Text:Problem 4-7 (Algo) The following activities are part of a project to be scheduled using CPM: ACTIVITY IMMEDIATE PREDECESSOR TIME (WEEKS) A B C D E F G A-C-D-F-G A-B-D-F-G A-B-E-G A-C-D-E-G A A C B.D b. What is the critical path? D E.F Number of weeks 7 4 8 5 3 6 3 c. How many weeks will it take to complete the project?
d. How much slack does activity B have?
Slack of activity B
weeks
Transcribed Image Text:d. How much slack does activity B have? Slack of activity B weeks
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