The production process shown below consists of five stages. The numbers in parentheses are the times in minutes to complete one unit before it moves on tothe next stage. The demand rate is 44 units per hour.Stage A (5)Stage B (4)Stage C (4)Stage D (3)Stage E (5) a. How many workers are needed at each stage if management wants a utilization of at least 90 percent? Round your answers up to the nearest whole number.Stage A:workersStage B:workersStage C:workersStage D:workersStage E:workersb. Suppose that the number of workers at each stage are as follows:StageANumber of Workers4B3C5D2E6☐What is the output rate at each stage? Round your answers to the nearest whole number.Stage A:units/hourStage B:units/hourStage C:units/hourStage D:units/hourStage E:units/hourc. Where is the bottleneck in this process?The bottleneck is -Select- ÷

a.Demand rate= 44 units / hrRequired utilization =90%Formulas

Answered: a. How many workers are needed at each…

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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If the workers required for the current month is 65 and prior month is 48, calculate the hiring cost for the current month, if the hiring rate is $250 per worker.
At Symtecks, the output of a specific process is valued at $100 per unit. The cost of labor is $50 per hour including benefits. The accounting department provided the following information about the process for the past four weeks: Week 1 Week 2 Week 3 Week 4 Units Produced 1,124 1,310 1,092 981 Labor ($) 12,735 14,842 10,603 9,526 Material ($) 21,041 24,523 20,442 18,364 Overhead ($) 8,992 10,480 8,736 7,848 a. Use the multifactor productivity ratio to see whether recent process improvements had any effect and, if so, when the effect was noticeable.b. Has labor productivity changed? Use the labor productivity ratio to support your answer.
Use the following information to answer question 8-10. A company keeps track of the time required to fill orders carefully. The following data are presented: Hours Move time 2.6 Queue time Inspection time Delivery cycle time 0.4 15 Manufacturing cycle efficiency of the company is 0.12. The process time should be: A. 1.5 hours. B. 2.5 hours. C. 1.2 hours. 8. D. 0.5 hours. E. 3 hours. 9. The wait time should be: A. 1.5 hours. B. 2.5 hours. C. 1.2 hours. D. 0.5 hours. E. 3 hours. 10. Which of the following can increase the manufacturing cycle efficiency of the company, while other things remain unchanged? A. Decrease the wait time. B. Increase the queue time. C. Decrease the move time. D. Decrease the process time. E. Increase the wait time.
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Machines and automation are more likely to replace and do the work of (and, if fact are already doing so all over the world), which category of people involved in any aspect of the production process? Group of answer choices Highly-skilled workers. Entrepreneurs. Low-skilled workers. Human capital with high productivity.
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A manager must decide which type of machine to buy, A, B, or C. Machine costs (per individual machine) are as follows: Machine Cost $50,000 A B $40,000 C $70,000 Product forecasts and processing times on the machines are as follows: PROCCESSING TIME PER UNIT (minutes) Annual Product Demand 1 2 3 4 18,000 25,000 15,000 9,000 A 1 5 4 5 A B C B Click here for the Excel Data File 6531 Total processing time in minutes per machine: a. Assume that only purchasing costs are being considered. Compute the total processing time required for each machine type to meet demand, how many of each machine type would be needed, and the resulting total purchasing cost for each machine type. The machines will operate 8 hours a day, 220 days a year. (Enter total processing times as whole numbers. Round up machine quantities to the next higher whole number. Compute total purchasing costs using these rounded machine quantities. Enter the resulting total purchasing cost as a whole number.) C 2 1 2 6
Gifts-r-us" is a 'gift-wrapping' business. Bobby, Jack, Wesley, Jermaine, and Tom are the employees. Each of these employees gift-wraps a certain number of presents in an average 8-hour workday as follows: Bobbby Jack Wesley Jermaine Tom 40 presents 50 presents 52 presents 52 presents 48 presents A. Find Toms productivity (including any necessary units)? 8 hours/present or gift 6 presents/hour 8 8 presents B. Management has found that the standard productivity of the staff at Gifts-r-us is 10 minutes for each present/gift. What is Toms efficiency? 6 1 or 100% 6 presents/hour 0.67 or 67%
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