MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Sustainability and Supply Chain Management
12th Edition
ISBN: 9780134165325
Author: Jay Heizer, Barry Render, Chuck Munson
Publisher: PEARSON
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Question
Chapter E, Problem 8P
a)
Summary Introduction
To determine: The learning rate.
Introduction:
Learning curve:
Learning curve is based on the premise that when a person is repeating a task or job again and again, the performance of the person on that job or task will improve. It will depict relationship between cost and output over a definitive period of time.
b)
Summary Introduction
To determine: The time to complete third book case.
Introduction:
Learning curve:
Learning curve is based on the premise that when a person is repeating a task or job again and again, the performance of the person on that job or task will improve. It will depict relationship between cost and output over a definitive period of time.
c)
Summary Introduction
To determine: The time to complete 4th, 5th, and the 6th book case.
Introduction:
Learning curve:
Learning curve is based on the premise that when a person is repeating a task or job again and again, the performance of the person on that job or task will improve. It will depict relationship between cost and output over a definitive period of time.
c)
Summary Introduction
To determine: The time to complete all 6 cases.
Introduction:
Learning curve:
Learning curve is based on the premise that when a person is repeating a task or job again and again, the performance of the person on that job or task will improve. It will depict relationship between cost and output over a definitive period of time.
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Students have asked these similar questions
Aqeel bought 6 bookcases for his place. Each required unpacking of parts and assembly, which included some nailing and bolting. Aqeel completed the first bookcase in 5 hours and the second in 4 hours.
1-What is his learning rate (k)?
2-What is his learning-curve value of b?
3-Assuming that the same rate continues, how long will the 3rd, 4th, 5th, and 6th bookcases take?
Y3 =
hours
Y4 =
hours
Y5 =
hours
Y6 =
hours
5-How long will take him to finish all the 6 cases?
It will take him
hours.
The first item of a batch took 5 hours to produce. If the learning parameter is 80%, how much time would it take to produce the first seven items.
Elizabeth Perry, a student at SUNY, bought 6 bookcases for her dorm room. Each required unpacking of parts and assembly, which included some nailing and bolting. Elizabeth completed the first bookcase in 5 hours and the second in 4 hours. a) For Elizabeth, the learning rate = % (enter your response as an integer
Chapter E Solutions
MyLab Operations Management with Pearson eText -- Access Card -- for Operations Management: Sustainability and Supply Chain Management
Ch. E - Prob. 1DQCh. E - Prob. 2DQCh. E - Prob. 3DQCh. E - Prob. 4DQCh. E - Prob. 5DQCh. E - Prob. 6DQCh. E - Prob. 7DQCh. E - Prob. 8DQCh. E - Prob. 1PCh. E - Prob. 2P
Ch. E - Prob. 3PCh. E - Prob. 4PCh. E - Prob. 5PCh. E - Prob. 6PCh. E - Prob. 7PCh. E - Prob. 8PCh. E - Prob. 9PCh. E - Prob. 10PCh. E - Prob. 11PCh. E - Prob. 12PCh. E - Prob. 13PCh. E - Suad Alwan, the purchasing agent for Dubai...Ch. E - Prob. 15PCh. E - Prob. 16PCh. E - Regional Power owns 25 small power generating...Ch. E - Prob. 18PCh. E - Prob. 19PCh. E - Prob. 20PCh. E - Prob. 21PCh. E - Prob. 22PCh. E - Prob. 23PCh. E - Prob. 24PCh. E - Prob. 25PCh. E - Using the accompanying log-log graph, answer the...Ch. E - Prob. 1CSCh. E - Prob. 2CSCh. E - Prob. 3CS
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- In wox limited the first 31 units takes 34 hours to be produced where the learning curve rate is 77%. Calculate how much time it will take to produce 124 units using the wright model , also find the unit time of 2nd slot .arrow_forwardOn RainTite Window’s manual assembly line, a newemployee can usually assemble their first window unit in30 minutes. Management assumes a 90 percent learning rate.a. How long should a new employee take to assemble theirsecond window if management is correct in their assumption? How long should the 16th window take?b. On RainTite’s semi-automated line, a new employeetakes 45 minutes to assemble their first window; however,the learning rate is 75 percent. At how many windowsproduced will the semi-automated line’s employee takeless time to produce a window than an employee on themanual line?arrow_forwardSuad Alwan, the purchasing agent for Dubai Airlines, has determined that the second plane took 18,000 hours to produce. Using an 85% learning curve and a $35-per-hour labor charge, he wants to determine the cost of the six additional planes. Part 2 Time required for the sixth unit = 13900 hours (round your response to the nearest whole number). Part 3 Cost of the sixth unit = 486500 dollars (round your response to the nearest whole number). Part 4 Time required for the seventh unit = enter your response here hours (round your response to the nearest whole number). Part 5. Cost of the seventh unit?arrow_forward
- The product superx takes 9949 hours for production of 250 unit, where learning curve rate is 99.7% and what will be the total time taken by 2000 units of product superx using cumulative method ?arrow_forwardSara Bredbenner and Blake DeYoung are teammates at a discount store; their new job is assembling swing sets for customers. Assembly of a swing set has a learning rate of 90%. They forgot to time their effort on the first swing set, but spent 4 hours on the second set. They have 6 more sets to do. Determine approximately how much time will be (was) required for: a) the 1st unit.arrow_forwardA company estimates that it will take 20 hours and 42 direct labor hours to construct the 50th and 5th respectively, under an 80% learning curve. how long does it take to make the first unit in the batch? Please please correct answer dont copypastearrow_forward
- A contractor is preparing a bid to install swimming pools at a new housing addition. The estimated time to build the first pool is 33 hours. The contractor estimates an 80 percent learning rate. Using POM for Windows or OM Explorer, how long do you estimate the time required to install the fifth pool?arrow_forwardNUBD, 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_forwardYou need to develop a labor time estimate for a customer order of 50 network installations. It is estimated that the first installation will require 75 labor hours and a learning curve of 85 percent is expected. a. How many labor hours are required for the 25th installation?b. How many labor hours are required to complete all 50 installations? c. If the average labor cost is $28 per hour, what is the total labor cost for installing all the networks?d. How many workers are needed to complete the job in a week? Assuming each worker works 8 hours per day 5 days per week. Show breakdown of workarrow_forward
- Find the average time per unit required to produce the first 29 units, if the slope parameter of the learning rate is 88% and the first unit takes 445 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 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_forwardSuppose the 1st unit takes 15 hours to be produced and the learning rate is 82% , find time taken for 4th unit using incremental method ?arrow_forward
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