1974
DOI: 10.1080/01621459.1974.10482955
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Robust Tests for the Equality of Variances

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Cited by 2,166 publications
(974 citation statements)
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“…Forsythe, 1974b) fou,nd t'lat the RT grdllp had a ~ significantly lowerwithin-subjects variance associated with the pain threshold data th an the NT group did. Using the 1 iest employing separate error terms (Brown & Forsythe, 1974b), (Roseoe, 1975) were calculated to determine the relationship between SES and the GTAR-EA, pain threshold and endurance, the GraèeIy painfulness scale, and the effectiveness of strategies employed.…”
Section: C:imentioning
confidence: 99%
“…Forsythe, 1974b) fou,nd t'lat the RT grdllp had a ~ significantly lowerwithin-subjects variance associated with the pain threshold data th an the NT group did. Using the 1 iest employing separate error terms (Brown & Forsythe, 1974b), (Roseoe, 1975) were calculated to determine the relationship between SES and the GTAR-EA, pain threshold and endurance, the GraèeIy painfulness scale, and the effectiveness of strategies employed.…”
Section: C:imentioning
confidence: 99%
“…Both the Fstatistic and the Brown-Forsythe statistic indicate significance of the difference. The latter test statistic is more robust under non-normality (Brown andForsythe, 1974, Conover, Johnson andJohnson, 1981).…”
Section: Resultsmentioning
confidence: 99%
“…The Kruskal-Wallis test does not assume normality, however the homogeneity of variance assumption still has to be met. To test the homogeneity of variance the Levene's test can be used [32]. If the homogeneity assumption is not met, the KruskalWallis test cannot be used.…”
Section: Context-variable Identification Using a Variable Variance (Amentioning
confidence: 99%