what are the ES, LS, and EF, LF values of the attached network?

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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what are the ES, LS, and EF, LF values of the attached network? 

B(i8)
c(3)
시)
Fl10)
D(9)
G(4)
END
(8)
E(2)
H(8)
I(13)
Transcribed Image Text:B(i8) c(3) 시) Fl10) D(9) G(4) END (8) E(2) H(8) I(13)
(a) Given the network diagram of the activities, list the paths
and their durations, identify the critical path, and calculate
their ES, EF, LS, and LF values. Also, calculate their
slack timeş
Please
раy
attention to the direction of the arrows of the
activities. There are 5 paths in this network.
(b) If activities B, C, and D get delayed by 3, 3, and 2 days
respectively, by how many days would the entire project be
delayed? Assume no other activity gets delayed"
(c) If activities G, H get delayed by 14 and 16 days
respectively, by how many days would the entire project be
delayed? Assume no other activity gets delayed
Note: Questions (b), (c) are not linked to one another.
Transcribed Image Text:(a) Given the network diagram of the activities, list the paths and their durations, identify the critical path, and calculate their ES, EF, LS, and LF values. Also, calculate their slack timeş Please раy attention to the direction of the arrows of the activities. There are 5 paths in this network. (b) If activities B, C, and D get delayed by 3, 3, and 2 days respectively, by how many days would the entire project be delayed? Assume no other activity gets delayed" (c) If activities G, H get delayed by 14 and 16 days respectively, by how many days would the entire project be delayed? Assume no other activity gets delayed Note: Questions (b), (c) are not linked to one another.
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