Operations Management
17th Edition
ISBN: 9781259142208
Author: CACHON, Gérard, Terwiesch, Christian
Publisher: Mcgraw-hill Education,
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Chapter 4, Problem 17CQ
Summary Introduction
To explain: If the impact on efficiency improvement will be large or small.
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A two station nurses clinic operates where you must visit the first station before the second. The CV of a cycle time for this is .75. Average process time for the first nurses station is 15 minutes. Average process time for the second nurses station is 9 minutes.
a. Find the standard deviation of the overall cycle time
b. Assume the std dev of the first nurses station is to be twice that of the second. What would the new coefficient of variation be if the standard deviation of the second nurse station is reduced by 60%?
A process is designed to produce 2,050 units per hour. The process has a scrap rate of 0.9% and a 14% inherent inefficiency. Assuming that the actual output of the process is 1,550 units per hour, what is the process design capacity, available capacity, actual capacity, capacity utilization, efficiency and the output gap for this process?
The design capacity is ____ units per hour. (Enter your response as a whole number.)
The system efficiency is expressed as ratio of actual measured output to the design capacity
Select one:
a. False
b. True
Chapter 4 Solutions
Operations Management
Ch. 4 - Prob. 1CQCh. 4 - Prob. 2CQCh. 4 - Prob. 3CQCh. 4 - Prob. 4CQCh. 4 - Prob. 5CQCh. 4 - Which of the following statements about takt time...Ch. 4 - Prob. 7CQCh. 4 - Prob. 8CQCh. 4 - How does the target manpower change as the demand...Ch. 4 - What happens to the target manpower if the labor...
Ch. 4 - Which of the following actions does not relate to...Ch. 4 - Prob. 12CQCh. 4 - Prob. 13CQCh. 4 - Prob. 14CQCh. 4 - Specialization typically leads to a higher average...Ch. 4 - Prob. 16CQCh. 4 - Prob. 17CQCh. 4 - Prob. 18CQCh. 4 - Prob. 1PACh. 4 - Prob. 2PACh. 4 - Prob. 3PACh. 4 - Prob. 4PACh. 4 - Prob. 5PACh. 4 - Prob. 6PACh. 4 - Prob. 1C
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