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Graphs for Use in Testing Equality of Two Correlation Coefficients

 

作者: ImanRonald L.,  

 

期刊: Journal of Quality Technology  （Taylor Available online 1977）
卷期: Volume 9, issue 4  

页码: 172-175

 

ISSN:0022-4065

 

年代: 1977

 

DOI:10.1080/00224065.1977.11980793

 

出版商: Taylor&Francis

 

关键词: Correlation Coefficient;Graphical Methods;Harmonic Mean;Testing Equality of Correlation Coefficients

 

数据来源: Taylor

 

摘要:

Graphs are presented to provide quick and accurate 5% and 1% tests of the equality of two correlation coefficients based on equal-size samples. For unequal samples, the harmonic mean 2n1n2/(n1+n2) provides a good compromise sample size for using the graphs.

 

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