Chapter 10 Quality Control

# Chapter 10 Quality Control - Lesson 14 Statistical Process...

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1 Lesson 14 Statistical Process Control 56. Which of the following quality control sample statistics indicates a quality characteristic that is an attribute? A. mean B. variance C. standard deviation D. range E. proportion 57. A time-ordered plot of representative sample statistics is call a: A. Gantt chart B. SIMO-chart C. Control Chart D. Up-Down Matrix E. Standard deviation table 58. A control chart used to monitor the process mean is the: A. p-chart B. R-chart C. x-bar chart D. c-chart E. Gantt chart 59. A control chart used to monitor the fraction of defectives generated by a process is the: A. p-chart B. R-chart C. x-bar chart D. c-chart E. Gantt chart 60. For which of the following activities would a p-chart be used? To monitor A. average shrinkage B. dispersion in sample data C. the fraction defective D. the number of defects per unit E. the range of values 61. A c-chart is used for: A. means B. ranges C. percent defective D. fraction defective per unit E. number of defects per unit 62. A control chart used to monitor the number of defects per unit is the: A. p-chart B. R-chart C. x-bar chart

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Chapter 10 Quality Control - Lesson 14 Statistical Process...

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