Literaturnachweis - Detailanzeige
Autor/inn/en | Keselman, H. J.; und weitere |
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Titel | Testing Repeated Measures Hypotheses When Covariance Matrices Are Heterogeneous. |
Quelle | In: Journal of Educational Statistics, 18 (1993) 4, S.305-19 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0362-9791 |
Schlagwörter | Analysis of Covariance; Equations (Mathematics); Hypothesis Testing; Mathematical Models; Matrices; Monte Carlo Methods |
Abstract | This article shows how a multivariate approximate degrees of freedom procedure based on the Welch-James procedure as simplified by S. Johansen (1980) can be applied to the analysis of repeated measures designs without assuming covariance homogeneity. A Monte Carlo study illustrates the approach. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |