On Determining The Reliability and Significance of a Tetrachoric Coefficient of Correlation  

Oleh:

Guilford, J. P. ; Lyons, Thoburn C.

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 7 no. 4 (Dec. 1942), page 243-249.
Topik: Reliability; Tetrachoric Coefficient; Correlation
Fulltext: On Determining The Reliability and Significance of a Tetrachoric Coefficient of Correlation.pdf (293.08KB)

Isi artikel

In this note are presented facilitating tables for the estimation of the standard error of a tetrachoric? and also tables providing significant and very significant tetrachoric coefficients for various sizes of samples and various combinations of proportions in the dichotomized distributions.

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