A Modification of Kendall's Tau for Measuring Association in Contingency Tables  

Oleh:

Karon, Bertram P.

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 23 no. 4 (Dec. 1958), page 379-383.
Topik: Modification of Kendall's Tau; Measuring Association; Contingency Tables
Fulltext: Vol 23 No. 4 Dec 1958 p.379-383.pdf (228.01KB)

Isi artikel

A coefficient of associationt' is described for a contingency table containing data classified into two sets of ordered categories. Within each of the two sets the number of categories or the number of cases in each category need not be the same.t'=+1 for perfect positive association and has an expectation of 0 for chance association. In many casest' also has -1 as a lower limit. The limitations of Kendall'st a andt b and Stuart'st c are discussed, as is the identity of these coefficients tot' under certain conditions. Computational procedure fort' is given.

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