Phase I distribution-free analysis of univariate data.

In Phase I analysis, data are used retrospectively for checking process stability and defining the in-control state. Most Phase I control charts are based on the assumption of normally distributed observations. However, distribution-free methods appear to be ideal candidates for Phase I applications...

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Bibliographic Details
Published in:Journal of Quality Technology 45, 3 (2013).
Main Author: Capizzi, Giovanna
Format: Article
Language:English
Subjects: