a)
To determine: The duration needed to finish last unit.
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.
b)
To determine: The duration needed to finish tenth unit.
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.
c)
To estimate: The average time per unit for 25 units.
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.
Want to see the full answer?
Check out a sample textbook solutionChapter 7 Solutions
EBK OPERATIONS MANAGEMENT
- A subcontractor is responsible for outfitting six satellites that will be used for solar research. Fourof the six have been completed in a total of 600 hours. If the crew has a 75 percent learning curve, how long should it take them to finish the last two units?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. Time required for the sixth unit = hours (round your response to the nearest whole number).arrow_forwardThe juicer mixer takes 11.5 hours for production of 1 unit, where learning curve rate is 87% and what will be the total time taken by 2th unit of juicer mixer using incremental unit time method ?arrow_forward
- The company zutsu takes 30.7 hours for production of 1 unit of a chemical box, where learning curve rate is 97% and what will be the total time taken by 2th unit of chemical box using incremental unit time method ?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_forwardIf the 80% learning curve applies, what wil be the cumulative average time to produce three units if first unit takes 100hoursarrow_forward
- Given the following information from an assembly task: First cycle time: 35 seconds Learning rate of 90% a. Determine the predicted performance time of the 200th b. Determine the number of cycles it will take to reach the standard time of 14 secondsarrow_forwardBeth Zion Hospital has received initial certification from the state of California to become a center for liver transplants. The hospital, however, must complete its first 18 transplants under great scrutiny and at no cost to the patients. The very first transplant, just completed, required 28 hours. On the basis of research at the hospital, Beth Zion estimates that it will have an 75% learning curve. Using Table E.3, estimate the time it will take to complete: Unit number 5 75% Unit time: .513 Total time: 3.459 80% Unit number 5 Unit time: .596 Total time: 3.738 85% Unit number 5 Unit time: .686 Total time: 4.031 Unit number 18 75% Unit time: .301 Total time: .8.245 Unit number 18 80% Unit time: 3.94 Total Time: 9.716 Unit number 18 85% Unit time: .508 Total time: 11.405 a) the 5th transplant = 14.36 hours b) the first 5 transplant = ? hours (round your response to two decimal places)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_forward
- Temple Trucking Co. just hired Ed Rosenthal to verify daily invoices and accounts payable. He took 7 hours and 42 minutes to complete his task on the first day. Prior employees in this job have tended to follow a 85% learning curve. The amount of time that Ed is going to take for the task at the end of: a) 2nd Day minutes (round your response to the nearest whole number).arrow_forwardSuad Alwan, the purchasing agent for Dubai Airlines, has determined that the third plane took 20,000 hours to produce. Using an 80% learning curve and a $40-per-hour labor charge, he wants to determine the cost of the four additional planes. a) Time required for the fourth unit = 18,231 hours b) Cost of the fourth unit = ? dollars (round to the nearest whole number)arrow_forward* Girish Shambu and Delores Reisel are teammates at a discount store, their new job is assembling bicycles for customers. Assembly of a bike has a learning rate of 80%. They forgot to time their effort on the first bike, but spent 5 hours on the second. They have 6 more bikes to do. Determine approximately how much time will be (was) required for: a) The 1st unit 6.25 hours (round your response to two decimal places) b) The 8th unit = hours (round your response to two decimal places). -arrow_forward
- Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill EducationOperations and Supply Chain Management (Mcgraw-hi...Operations ManagementISBN:9781259666100Author:F. Robert Jacobs, Richard B ChasePublisher:McGraw-Hill Education
- Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage LearningProduction and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.