Questions 67, 68, 69 67. What is the station time for station 5?(a) 4.0(b) 4.5(c) 4.8(d) 5.068. What is the total idle time for the operation?(a) 5.12(b) 5.68(c) 28.5(d) 29.369. What is the efficiency of the production system put in place by the allocation of the tasks to thesix work stations?(a) 55.6%(b) 64.75(c) 83.7%(d) 90.5%70. Identifying the process(es) on which success of the organization depends and developing aframework for measuring the process is part of which aspect of operations management?(a) Continuous improvement(b) Employee empowerment(c) Process improvement(d) Variability assessment71. A forecasting method that assumes that demand in the next period is the same as demand in themost recent period is the:(a) Correlation analysis(b) Exponential smoothing(c) Moving averages(d) Naive approach A production schedule requires six work stations. However, there are nine work tasks to beperformed to produce a unit of output. The warchouse is operated for seven days a week and three8-hour shifts per day. The desired output per week is 1,728 units. The tasks, precedencerelationships and the approximate amount of time required to carry out cach task is presentedbelow. Use this information to answer questions 62 - 69Task1Duration (min)5.0Immediate Preceding Task4.532.043.02,33.51.554,52.56.8.4.87.2.5

Name: Questions 67, 68, 69 67. What is the station time for station 5?(a) 4.
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Description: Questions 67, 68, 69 67. What is the station time for station 5?(a) 4.0(b) 4.5(c) 4.8(d) 5.068. What is the total idle time for the operation?(a) 5.12(b) 5.68(c) 28.5(d) 29.369. What is the efficiency of the production system put in place by the allo

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Business

Operations Management

67. What is the station time for station 5? (a) 4.0 (b) 4.5 (c) 4.8 (d) 5.0 68. What is the total idle time for the operation? (a) 5.12 (b) 5.68 (c) 28.5 (d) 29.3 69. What is the efficiency of the production system put in place by the allocation of the tasks to the six work stations? (a) 55.6% (b) 64.75 (c) 83.7% (d) 90.5%

67. What is the station time for station 5? (a) 4.0 (b) 4.5 (c) 4.8 (d) 5.0 68. What is the total idle time for the operation? (a) 5.12 (b) 5.68 (c) 28.5 (d) 29.3 69. What is the efficiency of the production system put in place by the allocation of the tasks to the six work stations? (a) 55.6% (b) 64.75 (c) 83.7% (d) 90.5%

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter12: Queueing Models

Section: Chapter Questions

Problem 59P

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