STATISTICAL AND EMPIRICAL-EXAMINATION OF THE CHI-SQUARE TEST FOR HOMOGENEITY OF CORRELATIONS IN META-ANALYSIS
STATISTICAL AND EMPIRICAL-EXAMINATION OF THE CHI-SQUARE TEST FOR HOMOGENEITY OF CORRELATIONS IN META-ANALYSIS
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DOI：
10.1037/0033-2909.106.2.329
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发表时间：
1989-09-01
影响因子：
22.4
通讯作者：
BORODKIN, LJ
中科院分区：
文献类型：
--
作者：
ALEXANDER, RA;SCOZZARO, MJ;BORODKIN, LJ
本文在统计上和经验上检验了效应大小同质性的卡方检验，当该检验应用于相关系数及其Fisher' s r-to-z转换等效时。表明由于r的分布特征，对未变换的rs的检验具有过高的I型错误率，但对Fisher的r-to-z变换值的检验名义上执行。
This article statistically and empirically examines the Chi-square test of homogeneity of effect sizes when that test is applied to correlation coefficients and to their Fisher''s r-to-z transformation equivalents. Shows that the test on untransformed rs has excessively high Type I error rates as a result of distribution characteristics of r but that the test performs nominally for Fisher''s r-to-z transformation values.