Operations Management
13th Edition
ISBN: 9781259667473
Author: William J Stevenson
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 5, Problem 1P
a)
Summary Introduction
To determine: The utilization and efficiency rate for the given scenario.
Introduction: Utilization refers to the effective use of the resource or the supply. It is the action of practically using the available materials. Efficiency is the action of usefully performing the work with quality and in a well-organized manner.
b)
Summary Introduction
To determine: The utilization and efficiency for the given scenario.
Introduction: Utilization refers to the effective use of the resource or the supply. It is the action of practically using the available materials. Efficiency is the action of usefully performing the work with quality and in a well-organized manner.
c)
Summary Introduction
To determine: Whether the given statement is true.
Introduction: Utilization refers to the effective use of the resource or the supply. It is the action of practically using the available materials. Efficiency is the action of usefully performing the work with quality and in a well-organized manner.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Determine the utilization and the efficiency for each of these situations:a. A loan processing operation that processes an average of 7 loans per day. The operation has a design capacity of 10 loans per day and an effective capacity of 8 loans per day.b. A furnace repair team that services an average of four furnaces a day if the design capacity is six furnaces a day and the effective capacity is five furnaces a day.c. Would you say that systems that have higher efficiency ratios than other systems will always have higher utilization ratios than those other systems? Explain.
A computer repair service has a design capacity of 80 repairs per day. Its effective capacity, however, is 64 repairs per day, and its actual output is 62 repairs per day. The manager would like to increase the number of repairs per day. Which of the following factors would you recommend that the manager investigate: quality problems, absenteeism, or scheduling and balancing? Explain your reasoning.
Show your calculations.
Determine the utilization and the efficiency for each of these situations:
A car wash operation processes an average of 60 cars per day. The operation has a
design capacity of 100 cars per day and an effective capacity of 80 cars per day.
A drive through fast food restaurant has been designed to handle 120 customers during lunchtime (12 to 2 PM) each day, but currently averages only 65 drive through customers at that time. Prior to the recession, when lines of customers were long, the restaurant actually handled a maximum of only 90 customers.
Would you say that systems that have higher efficiency ratios than other systems will always
have higher utilization ratios than those other systems? Explain.
Chapter 5 Solutions
Operations Management
Ch. 5.8 - Explain the meaning of the phrase Hours versus...Ch. 5.8 - Prob. 1.2RQCh. 5.8 - Prob. 1.3RQCh. 5.8 - Prob. 1.4RQCh. 5.8 - Prob. 1.5RQCh. 5.S - Prob. 1DRQCh. 5.S - Prob. 2DRQCh. 5.S - Explain the term bounded rationality.Ch. 5.S - Prob. 4DRQCh. 5.S - Prob. 5DRQ
Ch. 5.S - What information is contained in a payoff table?Ch. 5.S - Prob. 7DRQCh. 5.S - Prob. 8DRQCh. 5.S - Under what circumstances is expected monetary...Ch. 5.S - Explain or define each of these terms: a. Laplace...Ch. 5.S - Prob. 11DRQCh. 5.S - Prob. 12DRQCh. 5.S - Prob. 13DRQCh. 5.S - Prob. 1PCh. 5.S - Refer to problem1. Suppose after a certain amount...Ch. 5.S - Refer to Problems 1 and 2 Construct a graph that...Ch. 5.S - Prob. 4PCh. 5.S - Prob. 5PCh. 5.S - The lease of Theme Park, Inc., is about to expire....Ch. 5.S - Prob. 7PCh. 5.S - Prob. 8PCh. 5.S - Prob. 9PCh. 5.S - A manager must decide how many machines of a...Ch. 5.S - Prob. 11PCh. 5.S - Prob. 12PCh. 5.S - Prob. 13PCh. 5.S - Prob. 14PCh. 5.S - Give this payoff table: a. Determine the range of...Ch. 5.S - Prob. 16PCh. 5.S - Repeat all parts of problem 16, assuming the value...Ch. 5.S - Prob. 18PCh. 5 - Prob. 1DRQCh. 5 - Prob. 2DRQCh. 5 - How do long-term and short-term capacity...Ch. 5 - Give an example of a good and a service that...Ch. 5 - Give some example of building flexibility into...Ch. 5 - Why is it important to adopt a big-picture...Ch. 5 - What is meant by capacity in chunks, and why is...Ch. 5 - Prob. 8DRQCh. 5 - How can a systems approach to capacity planning be...Ch. 5 - Prob. 10DRQCh. 5 - Why is it important to match process capabilities...Ch. 5 - Briefly discuss how uncertainty affects capacity...Ch. 5 - Prob. 13DRQCh. 5 - Prob. 14DRQCh. 5 - Prob. 15DRQCh. 5 - Prob. 16DRQCh. 5 - What is the benefit to a business organization of...Ch. 5 - Prob. 1TSCh. 5 - Prob. 2TSCh. 5 - Prob. 3TSCh. 5 - Prob. 1CTECh. 5 - Prob. 2CTECh. 5 - Identify four potential unethical actions or...Ch. 5 - Any increase in efficiency also increases...Ch. 5 - Prob. 1PCh. 5 - In a job shop, effective capacity is only 50...Ch. 5 - A producer of pottery is considering the addition...Ch. 5 - A small firm intends to increase the capacity of a...Ch. 5 - A producer of felt-tip pens has received a...Ch. 5 - A real estate agent is considering changing her...Ch. 5 - A firm plans to begin production of a new small...Ch. 5 - A manager is trying to decide whether to purchase...Ch. 5 - A company manufactures a product using two machine...Ch. 5 - A company must decide which type of machine to...Ch. 5 - Prob. 11PCh. 5 - A manager must decide how many machines of a...Ch. 5 - Prob. 13PCh. 5 - The following diagram shows a four-step process...Ch. 5 - Prob. 15PCh. 5 - Prob. 16PCh. 5 - Prob. 17PCh. 5 - Prob. 18PCh. 5 - A new machine will cost 18,000, butt result it...Ch. 5 - Remodelling an office will cost 25,000 and will...Ch. 5 - Prob. 1CQCh. 5 - Prob. 2CQCh. 5 - Prob. 3CQ
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- A computer repair service has a design capacity of 80 repairs per day. Its effective capacity, however, is 64 repairs per day, and its actual output is 62 repairs per day. The manager would like to increase the number of repairs per day. Which of the following factors should the manager investigate: quality problems, absenteeism, or scheduling and balancing? Explain .arrow_forwardA loan processing operation that processes an average of 8 loans per day. The operation has a design capacity of 10 loans per day and an effective capacity of 9 loans per day. a. Calculate the Utilization b. Calculate the Efficiencyarrow_forwardCharles Lackey operates a bakery in Idaho Falls, Idaho. Because of its excellent product and excellent location, demand has increased by 5555% in the last year. On far too many occasions, customers have not been able to purchase the bread of their choice. Because of the size of the store, no new ovens can be added. At a staff meeting, one employee suggested ways to load the ovens differently so that more loaves of bread can be baked at one time. This new process will require that the ovens be loaded by hand, requiring additional manpower. This is the only production change that will be made in order to meet the increased demand. The bakery currently makes 1,800 loaves per month. Employees are paid $8 per hour. In addition to the labor cost, Charles also has a constant utility cost per month of $800 and a per loaf ingredient cost of $0.35 Current multifactor productivity for 640 work hours per month =0.27loaves/dollar (round your response to three decimal places).arrow_forward
- Compute the capacity (i.e. processing rate) for each of the following scenarios. Convertyour answers to parts per hour.a. A four-station line with single-machine stations, where the average processing timesare 15, 20, 10 and 12 minutes, respectively.b. A three-station line where the number of machines at stations 1, 2 and 3 is 2, 6, and3, respectively; and the average processing times are 10, 24 and 18 minutes,respectively.arrow_forwardMajestic Corporation provides call-center ordering services for Essential Oils magazine. Majestic receives an annual fee of $200,000 for providing such services and is also eligible to receive a performance bonus up to $65,000 if the average customer wait times are below certain thresholds at the end of the year. Using historical results as well as current expectations, Majestic estimates the chances of achieving the different performance bonuses as shown in the table here. Assume there are NO revenue constraints, and the entity uses the expected value approach to record variable consideration when recognizing revenue during the period. Which is the amount of the performance bonus management can recognize in the transaction price? Average wait times Performance Bonus % Chance of Achieving $65,000 15% < 1 minute < 2 minutes < 3 minutes < 4 minutes < 5 minutes $45,000 $25,000 $5,000 0 10% 50% 20% 5% a. Management would include the variable consideration in the transaction price in the…arrow_forwardCapacity planning are strategic decisions, because: a. Impact organizations ability to meet future demands b. Affect operating costs cDo not involve long-term commitment of resources d. Cannot affect competitiveness e. Alternatives a) and b) are both correctarrow_forward
- Charles Lackey operates a bakery in Idaho Falls, Idaho. Because of its excellent product and excellent location, demand has increased by 55% in the last year. On far too many occasions, customers have not been able to purchase the bread of their choice. Because of the size of the store, no new ovens can be added. At a staff meeting, one employee suggested ways to load the ovens differently so that more loaves of bread can be baked at one time. This new process will require that the ovens be loaded by hand, requiring additional manpower. This is the only production change that will be made in order to meet the increased demand. The bakery currently makes 1,600 loaves per month. Employees are paid $ 8 per hour. In addition to the labor cost, Charles also has a constant utility cost per month of $ 850 and a per loaf ingredient cost of $ 0.35. Part 2 Current multifactor productivity for 640 work hours per month = enter your response here loaves/dollar (round…arrow_forwardCharles Lackey operates a bakery in Idaho Falls, Idaho. Because of its excellent product and excellent location, demand has increased by 25%in the last year. On far too many occasions, customers have not been able to purchase the bread of their choice. Because of the size of the store, no new ovens can be added. At a staff meeting, one employee suggested ways to load the ovens differently so that more loaves of bread can be baked at one time. This new process will require that the ovens be loaded by hand, requiring additional manpower. This is the only thing to be changed. The bakery currently makes 1,600 loaves per month. The pay will be $8per hour for employees and each employee works 160 hours per month. Charles Lackey can also improve the yield by purchasing a new blender. The new blender will mean an increase in his investment. This new blender will mean an increase in his costs of $150 per month, but he will achieve the same new output (an increase to 2,000.00)…arrow_forwardCharles Lackey operates a bakery in Idaho Falls, Idaho. Because of its excellent product and excellent location, demand has increased by 25%in the last year. On far too many occasions, customers have not been able to purchase the bread of their choice. Because of the size of the store, no new ovens can be added. At a staff meeting, one employee suggested ways to load the ovens differently so that more loaves of bread can be baked at one time. This new process will require that the ovens be loaded by hand, requiring additional manpower. This is the only thing to be changed. The bakery currently makes 1,600 loaves per month. The pay will be $8per hour for employees and each employee works 160 hours per month. Charles Lackey can also improve the yield by purchasing a new blender. The new blender will mean an increase in his investment. This new blender will mean an increase in his costs of $150 per month, but he will achieve the same new output (an increase to 2,000.00)…arrow_forward
- Two trouble-shooters handle service calls for 10 machines. The average time between service requirements is 18 days, and service time averages 2 days. Assume exponential distributions. While running, each machine can produce 1,500 pieces per day. Hint: Finite Source Determine: (i) the percentage of time trouble-shooters are idle (ii) each machine's net productivity (iii) If trouble-shooters represent a cost of $150 per day, and machine downtime cost is $600 per day, would another trouble-shooter be justified? Explain.arrow_forwardCharles Lackey operates a bakery in Idaho Falls, Idaho. Because of its excellent product and excellent location, demand has increased by 45% in the last year. On far too many occasions, customers have not been able to purchase the bread of their choice. Because of the size of the store, no new ovens can be added. At a staff meeting, one employee suggested ways to load the ovens differently so that more loaves of bread can be baked at one time. This new process will require that the ovens be loaded by hand, requiring additional manpower. This is the only production change that will be made in order to meet the increased demand. The bakery currently makes 1,500 loaves per month. Employees are paid $8 per hour. In addition to the labor cost, Charles also has a constant utility cost per month of $550 and a per loaf ingredient cost of $0.40. Current multifactor productivity for 640 work hours per month = loaves/dollar (round your response to three decimal places).arrow_forwardCharles Lackey operates a bakery in Idaho Falls, Idaho. Because of its excellent product and excellent location, demand has increased by 45%in the last year. On far too many occasions, customers have not been able to purchase the bread of their choice. Because of the size of the store, no new ovens can be added. At a staff meeting, one employee suggested ways to load the ovens differently so that more loaves of bread can be baked at one time. This new process will require that the ovens be loaded by hand, requiring additional manpower. This is the only production change that will be made in order to meet the increased demand.The bakery currently makes 1,800 loaves per month. Employees are paid $8 per hour. In addition to the labor cost, Charles also has a constant utility cost per month of $650 and a per loaf ingredient cost of $0.40. After increasing the number of work hours to 928 per month,what is the multifactor productivity =? loaves/dollar (round your response to…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,