CHAPTER 6

Statistical Quality Control

Before studying this chapter you should know or, if necessary, review

  1. Quality as a competitive priority, Chapter 2, p. 39.
  2. Total quality management (TQM) concepts, Chapter 5, pp. 166–189.

LEARNING OBJECTIVES

After studying this chapter you should be able to

images Describe categories of statistical quality control (SQC).

images Explain the use of descriptive statistics in measuring quality characteristics.

images Identify and describe causes of variation.

images Describe the use of control charts.

images Identify the differences between x-bar, R-, p-, and c-charts.

images Explain the meaning of process capability and the process capability index.

images Explain the concept Six Sigma.

images Explain the ...

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