Diagrams for Computing Tetrachoric Correlation Coefficients from Percentage Differences  

Oleh:

Hayes, Samuel P.

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 11 no. 3 (Sep. 1946), page 163-172.
Topik: Tetrachoric Correlation Coefficients; Percentage Differences
Fulltext: Diagrams for Computing Tetrachoric Correlation Coefficients from Percentage Differences.pdf (473.94KB)

Isi artikel

A description is given of diagrams (available separately) for computing tetrachoric correlation coefficients. The diagrams are entered with “per cent of combined groups above dividing point” and difference between groups in their per cents above the dividing point.

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