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The Effects of Single and Compound Violations of Data Set Assumptions when Using the Oneway, Fixed Effects Analysis of Variance and the One Concomitant Analysis of Covariance Statistical Models.

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Johnson, Colleen Cook – 1993

This study integrates into one comprehensive Monte Carlo simulation a vast array of previously defined and substantively interrelated research studies of the robustness of analysis of variance (ANOVA) and analysis of covariance (ANCOVA) statistical procedures. Three sets of balanced ANOVA and ANCOVA designs (group sizes of 15, 30, and 45) and one…

Descriptors: Analysis of Covariance, Analysis of Variance, Computer Simulation, Models

The Accuracy, Robustness and Relationships Among Correlational Models for Social Analysis: A Monte Carlo Simulation. An Occasional Paper.

Rutherford, Brent M. – 1972

A large number of correlational models for cross-tabular analysis are available for utilization by social scientists for data description. Criteria for selection (such as levels of measurement and proportional reduction in error) do not lead to conclusive model choice. Moreover, such criteria may be irrelevant. More pertinent criteria are…

Descriptors: Analysis of Covariance, Computer Programs, Correlation, Evaluation Criteria