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Cited by 1,166

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

An Approximate Analysis of Variance Test for Normality

Shapiro, S. S., Francia, R. S.·1972·Journal of the American Statistical Association

Abstract

This article presents a modification of the Shapiro-Wilk W statistic for testing normality which can be used with large samples. Shapiro and Wilk gave coefficients and percentage points for sample sizes up to 50. These coefficients required obtaining an approximation to the covariance matrix of the normal order statistics. The proposed test uses coefficients which depend only on the expected values of the normal order statistics which are generally available. Results of an empirical sampling study to compare the sensitivity of the test statistic to the W test statistic are briefly discussed.

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Crossref · 10.1080/01621459.1972.10481232

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Metadata

Authors
Shapiro, S. S., & Francia, R. S.
Venue
Journal of the American Statistical Association
Published
1972-03
Volume
67
Issue
337
Pages
215-216
ISSN
  • 0162-1459 (ISSN-L)
  • 1537-274X
OpenAlex
W2043845271
Cited by
1,166
References
2
FWCI
7.79
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: An Approximate Analysis of Variance Test for Normality. https://app.cochat.ai/papers/10.1080/01621459.1972.10481232
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Shapiro, S. S., & Francia, R. S. (1972). An Approximate Analysis of Variance Test for Normality. Journal of the American Statistical Association. https://doi.org/10.1080/01621459.1972.10481232

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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