Operations Management
13th Edition
ISBN: 9781259667473
Author: William J Stevenson
Publisher: McGraw-Hill Education
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Chapter 7.S, Problem 13P
Summary Introduction
To provide: Justification for learning percentage of 82 possessed by person K.
Introduction: Learning curve is referred as the cost curve, experience curve, efficiency curve or productivity curve. The leaving curve gives information about the cost, efficiency, productivity and performance of an organization.
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Cumulative Average-Time Learning CurvePohlman Company makes aircraft engines. Pohlman has noticed that, in general, each new engine design is subject to an 80 percent learning rate. Assume that the first unit produced takes500 hours, and direct labor is paid an average of $30 per hour.
Required:1. Set up a table with columns showing: the cumulative number of units, cumulative average
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Chapter 7 Solutions
Operations Management
Ch. 7.S - Prob. 1DRQCh. 7.S - Prob. 2DRQCh. 7.S - Prob. 3DRQCh. 7.S - Prob. 4DRQCh. 7.S - Prob. 5DRQCh. 7.S - Prob. 6DRQCh. 7.S - Prob. 7DRQCh. 7.S - Prob. 8DRQCh. 7.S - Prob. 9DRQCh. 7.S - Prob. 10DRQ
Ch. 7.S - Prob. 1PCh. 7.S - Prob. 2PCh. 7.S - Prob. 3PCh. 7.S - Prob. 4PCh. 7.S - Prob. 5PCh. 7.S - Prob. 6PCh. 7.S - Prob. 7PCh. 7.S - Prob. 8PCh. 7.S - Prob. 9PCh. 7.S - Prob. 10PCh. 7.S - Prob. 11PCh. 7.S - Prob. 12PCh. 7.S - Prob. 13PCh. 7.S - Prob. 14PCh. 7.S - Prob. 15PCh. 7.S - Prob. 16PCh. 7.S - Prob. 17PCh. 7.S - Prob. 18PCh. 7.S - Prob. 19PCh. 7.S - Prob. 1CQCh. 7.S - Prob. 2CQCh. 7.S - Prob. 3CQCh. 7 - Prob. 1DRQCh. 7 - What are some of the main advantage and...Ch. 7 - Prob. 3DRQCh. 7 - Prob. 4DRQCh. 7 - Prob. 5DRQCh. 7 - Prob. 6DRQCh. 7 - Prob. 7DRQCh. 7 - What are motion study principles? How are they...Ch. 7 - Prob. 9DRQCh. 7 - Prob. 10DRQCh. 7 - Prob. 11DRQCh. 7 - Prob. 12DRQCh. 7 - Prob. 13DRQCh. 7 - Prob. 14DRQCh. 7 - Prob. 15DRQCh. 7 - Prob. 16DRQCh. 7 - Prob. 17DRQCh. 7 - Prob. 18DRQCh. 7 - Prob. 19DRQCh. 7 - Prob. 1TSCh. 7 - Prob. 2TSCh. 7 - Prob. 3TSCh. 7 - Prob. 1CTECh. 7 - Prob. 2CTECh. 7 - Prob. 3CTECh. 7 - Prob. 1PCh. 7 - Prob. 2PCh. 7 - Prob. 3PCh. 7 - Given these observed times (in minutes) for four...Ch. 7 - Prob. 5PCh. 7 - Prob. 6PCh. 7 - Prob. 7PCh. 7 - Prob. 8PCh. 7 - Prob. 9PCh. 7 - Prob. 10PCh. 7 - Prob. 11PCh. 7 - Prob. 12PCh. 7 - Prob. 13PCh. 7 - An analyst made the following observations about...Ch. 7 - Prob. 15PCh. 7 - Prob. 16PCh. 7 - Prob. 17PCh. 7 - Prob. 18PCh. 7 - Prob. 19P
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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
- Richard Dulski's firm is about to bid on a new radar system. Although the product uses new technology, Dulski believes that a learning rate of 75% is appropriate. The first unit is expected to take 700 hours, and the contract is for 40 units. a) The total amount of hours to build the 40 units = 9606 hours (round your response to the nearest whole number). b) The average time to build each of the 40 units = 240.15 hours (round your response to two decimal places). c) If a worker works 2,080 hours per year, the number of workers required to complete this contract in a year = workers (round your response to two decimal places).arrow_forwardRichard Dulski's firm is about to bid on a new radar system. Although the product uses new technology, Dulski believes that a learning rate of 90% is appropriate. The first unit is expected to take 780 hrs, and the contract is for 14 units a) The total amount of hours to build the 14 units= ____ hrs b) what is the average time to build each of the 14 units= _____ c)Assume that the worker works 2080 hrs per year. How many workers should be assigned to this control to complete in a year?arrow_forwardazmine Peters, the operations manager at Frontiers Inc., wants to estimate the learning rate for a new task her company will undertake. Jazmine has obtained completion time estimates for the first eight repetitions of this type of task as shown below. UNIT COMPLETION TIME (in hours) 1 33 2 30.361 3 28.915 4 27.931 5 27.191 6 26.602 7 26.113 8 25.7arrow_forward
- Explain the doubling effect in learning curve with the help of an example?arrow_forwardAn aircraft company has an order to refurbish the interiors of 18 jet aircraft. The work has a learning curve percentage of 80. On the basis of experience with similar jobs, the industrial engineering department estimates that the first plan will require 300 hours to refurbish. Estimate the amount of time needed to complete: The 5th plane, The first 5 planes, All 18 planes. For a, use logarithmic approach formula, for b and c, use learningcurve approach formula.arrow_forward29 ABC Hospital completed its first transplant, and the procedure took 50 hours. The hospital has five more transplants scheduled. Based on other similar procedures carried out, the hospital estimates that it has an 85% learning rate. Estimate the time it will take to complete the third transplant. a 34.5 hours b 36 hours c 38.67 hours d 40 hoursarrow_forward
- The resulting plot of a learning curve when logarithmic scales are used in?arrow_forwardCompany, is beginning the production of a new product. Management believes that 500 labor hours will be required to complete the new unit. An 85 percent incremental unit-time learning curve model for direct labor hours is assumed to be valid. Assume the q = -0.2345. What is the total hours for 3 units?arrow_forwardMaxera Corporation has designed a new video game controller. It took the company 52 minutes to produce the first unit. If the company uses a 75% learning rate for this task, how long should it take the company to produce the 6th unit? the 18th unit? the 30th unit? the first 6 units? the first 18 units? the first 30 units? the units 7th through 18th? the units 19th through 30th?arrow_forward
- You have determined that a 75 percent learning curve is appropriate to produce an item, and the initial timing of the person producing the first unit was 50 minutes. How many minutes of work will be required for the first 5 units? 186.89 159.75 147.28 172.95arrow_forwardThe total time taken to manufacture the first unit of Product A by Beta, Inc., was 80 hours. The learning rate applicable to Beta, Inc., was 90% . Determine the time taken to manufacture the second unit of Product A using the incremental unit - time learning curve model. a. 72 hours b 64 hours c. 70 hours d. 60 hours .arrow_forwardRichard Dulski's firm is about to bid on a new radar system. Although the product uses new technology, Dulski believes that a learning rate of 90% is appropriate. The first unit is expected to take 780 hours, and the contract is for 14 units. a) The total amount of hours to build the 14 units = hours (round your response to the nearest whole number).arrow_forward
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