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Autor/in | Froemel, Ernest C. |
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Titel | A Comparison of Computer Routines for the Calculation of the Tetrachoric Correlation Coefficient |
Quelle | (1971)Infoseite zur Zeitschrift |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Comparative Analysis; Computer Programs; Correlation; Factor Analysis; Mathematical Models; Research Methodology; Statistical Analysis |
Abstract | Saunder's routine, Buhler's empirical approximation, and Castellan's series expansion are compared. Saunder's routine was identified as an acceptably accurate method. (PR) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |