Machine Short-Cuts in The Computation of Chisquare and The Contingency Coefficient  

Oleh:

Carroll, John B. ; Bennett, C. C.

Jenis: Article from Journal - e-Journal
Dalam koleksi: Psychometrika: A Journal of Quantitative Psychology vol. 15 no. 4 (Dec. 1950), page 441-447.
Topik: Machine Short-Cuts; Chisquare; Contingency Coefficient
Fulltext: Machine Short-Cuts in The Computation of Chisquare and The Contingency Coefficient.pdf (266.95KB)

Isi artikel

Rapid computational routines are presented for calculatingx 2 from frequency data in the following cases: (1) test of goodness of fit between an observed and a theoretical distribution; (2) test of independence of distributions displayed in anr ×c table; (3) test of independence of distributions displayed in anr × 2 table. A rapid method of computing the contingency coefficient also follows from the procedure used in the second of these cases.

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