Operations Management
17th Edition
ISBN: 9781259142208
Author: CACHON, Gérard, Terwiesch, Christian
Publisher: Mcgraw-hill Education,
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Chapter 19, Problem 4CQ
Summary Introduction
To determine: The correct statement regarding AON graph of a project.
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Fill in the table below with the activity times after crashing to show the resulting schedule. (Enter your responses as whole numbers.)
Activity
A
B
с
Time according to
schedule (weeks)
Activity
F
G
H
Time according to
schedule (weeks)
D
E
COE
Given the information below, estimate the probability that the noncritical path B-F-G will take more than 20 weeks. Hint: Subtract from 1.0 the probability that B-F-G
will take 20 weeks or less. Refer to the standard normal table.
Activity
A
Expected Time (weeks)
Variance
3.5
1.00
BCDE
5.5
0.96
C
4.0
0.45
12.0
1.78
6.5
2.25
F
G
9.0
2.78
4.5
0.69
The probability that this path will take more than 20 weeks to complete is
(Enter your response rounded to four decimal places.)
You are the event manager of a wedding project that is behind schedule and over budget. The client has requested some additional features that were not in the original scope.
How would you prioritize the additional features requested by the client?
What strategies would you employ to adjust the project plan and budget to accommodate these changes effectively?
Additionally, what specific tools and techniques would you utilize to monitor and control the progress and ensure the quality of the project?
Chapter 19 Solutions
Operations Management
Ch. 19 - A project has four activities that take 4, 3, 6,...Ch. 19 - Consider the simple dependency matrix shown in...Ch. 19 - Consider a project with two activities that are...Ch. 19 - Prob. 4CQCh. 19 - Prob. 5CQCh. 19 - Prob. 6CQCh. 19 - Prob. 7CQCh. 19 - Prob. 8CQCh. 19 - Prob. 9CQCh. 19 - Prob. 10CQ
Ch. 19 - Consider two projects that have the same...Ch. 19 - Prob. 12CQCh. 19 - Prob. 13CQCh. 19 - Prob. 14CQCh. 19 - The key objectives of a project are given by a....Ch. 19 - Which of the following descriptions best captures...Ch. 19 - Prob. 1PACh. 19 - Prob. 2PACh. 19 - Prob. 3PACh. 19 - Prob. 4PACh. 19 - A project activity has an earliest completion time...Ch. 19 - What is the definition of the latest completion...Ch. 19 - Which of the following statements is correct with...Ch. 19 - A project consists of three tasks: A, B, and C....Ch. 19 - Prob. 9PACh. 19 - Prob. 10PACh. 19 - You manage a project with 10 activities....Ch. 19 - Which of the following activities is not part of...Ch. 19 - You have been asked by the CEO of your company to...Ch. 19 - BUILDING A HOUSE IN THREE HOURS Habitat for...Ch. 19 - BUILDING A HOUSE IN THREE HOURS Habitat for...
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