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Bias Approximations for Complex Estimators: An Application to Redundancy AnalysisDepartment of Marketing and Transportation, Auburn University
Department of Marketing, University of Missouri-Columbia
Faculty of Marketing, University of Maryland In applied research designed to address conceptual as well as program and policy formulation issues, it is often important to assess the bias present in estimators of association and prediction stemming from the use of multivariate analytical procedures. However, the theoretic sampling distributions of these estimators are often unknown in applied research contexts because of their complexity and the inability to satisfy highly restrictive assumptions. Consequently, in many instances the amounts of bias and subsequent bias corrections have eluded analytic determination. This paper presents and illustrates a method for approximating the amounts of bias in estimators having complex sampling distributions that are influenced by a variety of properties typical of applied research data. The method, which appears to have broad applicability to many multivariate procedures, is illustrated in the context of redundancy analysis.
Educational and Psychological Measurement, Vol. 51, No. 1,
1-14 (1991) This article has been cited by other articles:
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