3.22 Four Squares Productions, a firm hired to coordinate the release of the movie Pirates of the Caribbean: On Stranger Tides (starring Johnny Depp), identified 16 activities to be completed before the release of the film. MMEDIATE MOST OPTIMISTIC LIKELY TIME PESSIMISTIC TIME ACTIVITY PREDECESSORIS) TIME 1 2 35 10 12 13 D 4 7.7 99 10 12 4 4 4 M F, G, H 65 N 1.1 LM 5 | N a) How many weeks in advance of the film release should Four Squares have started its marketing campaign? What is the critical path? The tasks (in time units of weeks) are as follows: b) What is the probability of completing the marketing campaign in the time (in weeks) noted in part a? c) If activities I and J were not necessary, what impact would this have on the critical path and the number of weeks needed to complete the marketing campaign? iii auuue
3.22 Four Squares Productions, a firm hired to coordinate the release of the movie Pirates of the Caribbean: On Stranger Tides (starring Johnny Depp), identified 16 activities to be completed before the release of the film. MMEDIATE MOST OPTIMISTIC LIKELY TIME PESSIMISTIC TIME ACTIVITY PREDECESSORIS) TIME 1 2 35 10 12 13 D 4 7.7 99 10 12 4 4 4 M F, G, H 65 N 1.1 LM 5 | N a) How many weeks in advance of the film release should Four Squares have started its marketing campaign? What is the critical path? The tasks (in time units of weeks) are as follows: b) What is the probability of completing the marketing campaign in the time (in weeks) noted in part a? c) If activities I and J were not necessary, what impact would this have on the critical path and the number of weeks needed to complete the marketing campaign? iii auuue
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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Transcribed Image Text:3.22 Four Squares Productions, a firm hired to coordinate the release of the movie Pirates of the
Caribbean: On Stranger Tides (starring Johnny Depp), identified 16 activities to be completed before the
release of the film.
MOST
IMMEDIATE
OPTIMISTIC UKELY PESSIMISTIC
ACTIVITY PREDECESSORIS)
TIME
TIME
TIME
1
2
3.5
10
12
13
4
4
F
A
G
4
5.5
5
77
9.9
10
12
2
4
K.
D
2
4
M
F, G, H
6.5
J, K, L
1.1
5
a) How many weeks in advance of the film release should Four Squares have started its marketing
campaign? What is the critical path? The tasks (in time units of weeks) are as follows:
b) What is the probability of completing the marketing campaign in the time (in weeks) noted in part a?
c) If activities I and J were not necessary, what impact would this have on the critical path and the
number of weeks needed to complete the marketing campaign?
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