Reference number
ISO/TR 22914:2020
© ISO 2025
Technical Report
ISO/TR 22914:2020
Statistical methods for implementation of Six Sigma — Selected illustration of analysis of variance
Edition 1
2020-10
Technical Report
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Indisponible en français
Publiée (Edition 1, 2020)

ISO/TR 22914:2020

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Format
CHF 199
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Résumé

This document describes the necessary steps of the one-way and two-way analyses of variance (ANOVA) for fixed effect models in balanced design. Unbalanced design, random effects and nested design patterns are not included in this document.

This document provides examples to analyse the differences among group means by splitting the overall observed variance into different parts. Several illustrations from different fields with different emphasis suggest the procedure of the analysis of variance.

Informations générales

  • État actuel
     : Publiée
    Date de publication
     : 2020-10
    Stade
    : Norme internationale publiée [60.60]
  • Edition
     : 1
  • Comité technique :
    ISO/TC 69/SC 7
    ICS :
    03.120.30 
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