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Use the information given below for all questions about this scenario. James Johnson (also known as ) has started a factory to build electrical vehicle (EV) charging adaptors that allow an EV to be plugged into charging stations of different companies. He has estimated that the factory should produce 60 units of the product per hour to be able to meet customer demand.The work elements that are involved in production are l isted in the table below along with the time taken, in seconds, by each work element. Work Element Immediate Predecessors 30None 25A Time (s) B 22A 15B 31C 18D, C, B 26E, F 11G E G What is the theoretical minimum number of workstations? (Enter a whole number as your answer as fractional workstations are not practical.) QUESTION 18 James Johnson Factory Scenario Suppose that a line with 5 work stations is set up (with the the work elements divided across the work stations as taught in chapter 05). What is the efficiency of this line? Enter your answer on the percentage scale (0 to 100) rounded to 2 decimal places. Do not type in the % sign. For example, if you obtained 67.13%, you will only enter 67.13

Use the information given below for all questions about this scenario. James Johnson (also known as ) has started a factory to build electrical vehicle (EV) charging adaptors that allow an EV to be plugged into charging stations of different companies. He has estimated that the factory should produce 60 units of the product per hour to be able to meet customer demand.The work elements that are involved in production are l isted in the table below along with the time taken, in seconds, by each work element. Work Element Immediate Predecessors 30None 25A Time (s) B 22A 15B 31C 18D, C, B 26E, F 11G E G What is the theoretical minimum number of workstations? (Enter a whole number as your answer as fractional workstations are not practical.) QUESTION 18 James Johnson Factory Scenario Suppose that a line with 5 work stations is set up (with the the work elements divided across the work stations as taught in chapter 05). What is the efficiency of this line? Enter your answer on the percentage scale (0 to 100) rounded to 2 decimal places. Do not type in the % sign. For example, if you obtained 67.13%, you will only enter 67.13

Practical Management Science
Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
Section: Chapter Questions
Problem 20P: Julie James is opening a lemonade stand. She believes the fixed cost per week of running the stand...
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James Johnson Factory Scenario Use the information given below for all questions about this scenario. James Johnson (also known as JI) has started a factory to build electrical vehicle (EV) charging adaptors that allow an EV to be plugged into charging stations of different companies. He has estimated that the factory should produce 60 units of the product per hour to be able to meet customer demand.The work elements that are involved in production are l isted in the table below along with the time taken, in seconds, by each work element. Immediate Work Element Time (s) Predecessors 30None IB 25A 22A ID 15B 31C 18D, C, B 26E, F 11G IE IF IG What is the theoretical minimum number of workstations? (Enter a whole number as your answer as fractional workstations are not practical.) QUESTION 18 James Johnson Factory Scenario Suppose that a line with 5 work stations is set up (with the the work elements divided across the work stations as taught in chapter 05). What is the efficiency of this line? Enter your answer on the percentage scale (0 to 100) rounded to 2 decimal places. Do not type in the % sign. For example, if you obtained 67.13%, you will only enter 67.13
Transcribed Image Text:James Johnson Factory Scenario Use the information given below for all questions about this scenario. James Johnson (also known as JI) has started a factory to build electrical vehicle (EV) charging adaptors that allow an EV to be plugged into charging stations of different companies. He has estimated that the factory should produce 60 units of the product per hour to be able to meet customer demand.The work elements that are involved in production are l isted in the table below along with the time taken, in seconds, by each work element. Immediate Work Element Time (s) Predecessors 30None IB 25A 22A ID 15B 31C 18D, C, B 26E, F 11G IE IF IG What is the theoretical minimum number of workstations? (Enter a whole number as your answer as fractional workstations are not practical.) QUESTION 18 James Johnson Factory Scenario Suppose that a line with 5 work stations is set up (with the the work elements divided across the work stations as taught in chapter 05). What is the efficiency of this line? Enter your answer on the percentage scale (0 to 100) rounded to 2 decimal places. Do not type in the % sign. For example, if you obtained 67.13%, you will only enter 67.13
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