The Individuals Control Chart in Case of Non-Normality

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KAN KILINÇ B., YAZICI B.

JOURNAL OF MODERN APPLIED STATISTICAL METHODS, vol.5, no.2, pp.542-550, 2006 (ESCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 5 Issue: 2
  • Publication Date: 2006
  • Doi Number: 10.22237/jmasm/1162355220
  • Journal Name: JOURNAL OF MODERN APPLIED STATISTICAL METHODS
  • Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus
  • Page Numbers: pp.542-550
  • Keywords: Quality control, shewhart control charts (S), skewness correction (SC)
  • Anadolu University Affiliated: Yes

Abstract

This article examines the effects of non-normality as measured by skewness and provides an alternative method of designing individuals control chart with non-normal distributions. A skewness correction method for constructing the individuals control chart is provided. An example of thickness of biscuit process is presented to illustrate the individuals control chart limits.