Literaturnachweis - Detailanzeige
Autor/in | Messick, David M. |
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Titel | Some Cheap Tricks for Making Inferences About Distribution Shapes from Variances. |
Quelle | In: Educational and Psychological Measurement, 42 (1982) 3, S.749-58Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Analysis of Variance; Hypothesis Testing; Responses; Statistical Analysis; Statistical Data; Statistical Distributions |
Abstract | Formulae and graphs are presented allowing computation of the variances of three prototypical distributions over a finite number of categories. The uses of the variances of the maximum variance distribution, the uniform distribution and a unimodal triangular distribution to make inferences about distribution shapes are shown in several examples. (Author/CM) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |