Identify the critical path and obtain the project completion time. Calculate free float for each activity.

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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Question
A project consisting of the following activities:
Activity
Predecessor
Duration
(months)
A
2
B
Activity
A
Duration (hours) 1
Predecessor
-
3
C
2
D
B
B
5
1
4
E
A, B
C
3
1
3
F
B
2
D
3
2
G
F, C
5
H
G
Identify the critical path and obtain the project completion time. Calculate free float for
each activity.
The table describes the activities needed in planning a training session.
E
1
4
4
I
F
F
4
4
3
J
I, D
2
G
1
5
H
3
3,6
Determine the critical path and the expected completion time of the training session.
K
J
1
L
E
6
Transcribed Image Text:A project consisting of the following activities: Activity Predecessor Duration (months) A 2 B Activity A Duration (hours) 1 Predecessor - 3 C 2 D B B 5 1 4 E A, B C 3 1 3 F B 2 D 3 2 G F, C 5 H G Identify the critical path and obtain the project completion time. Calculate free float for each activity. The table describes the activities needed in planning a training session. E 1 4 4 I F F 4 4 3 J I, D 2 G 1 5 H 3 3,6 Determine the critical path and the expected completion time of the training session. K J 1 L E 6
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