šāCharts
Publication date
2020-05-21
Document type
Sammelbandbeitrag oder Buchkapitel
Author
Morais, Manuel C.
Organisational unit
Publisher
Wiley
Book title
Wiley StatsRef: Statistics Reference Online
Part of the university bibliography
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Language
English
Abstract
Each specification that is not satisfied by a unit of a product is considered a defect, a demerit, or, more generally, a nonconformity. šāchart is the term used in quality control for a chart in which the count of nonconformities in each of a sequence of samples of constant size is plotted against the serial number of the sample. We describe the šāchart with 3āĻ control limits, provide examples using R (programming language), and discuss a technique to mitigate its poor performance.
Version
Published version
Access right on openHSU
Metadata only access