Operations Management
17th Edition
ISBN: 9781259142208
Author: CACHON, Gérard, Terwiesch, Christian
Publisher: Mcgraw-hill Education,
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Chapter 19, Problem 7CQ
Summary Introduction
To determine: The relationship between earliest start time (EST) and earliest completion time (ECT).
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Suppose that a task in a project has the following time estimates:
to=optimistic completion time=9 weeks
tm=most likely completion time=17 weeks
tp=pessimistic completion time=21 weeks
Compute the expected task completion time.
The expected task completion time is _________ weeks. (Enter your response rounded to one decimal place.)
John, Jack and Jill are project managers for Jusco Company. All three of them lead their own team, with two supervisors working under them. John’s team has 10 members, Jack has 8 members in his team and Jill has 11 members under his care. Both John and Jack completed their projects on time with the same amount of allocated budgets from top managers. But Jill didn’t manage to complete the project on time this time round.
(i) Assuming all three projects have the same scale in terms of size, quality,and complexity, what can we conclude about the effectiveness and efficiency of these three project managers based on the informationabove? Justify your answers
PLEASE PROVIDE CLEAR EXPLANATION THANK YOU , THIS TOPIC IS UNDER EVOLUTION OF FUNDAMENTAL MANAGEMENT THEORIES
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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