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Download full textTaylor, Dianne L. – 1991
As significance testing comes under increasing criticism, some researchers are turning to other indices to evaluate their findings. Included among the alternative options are the interpretation of effect size estimates and the evaluation of sample specificity (invariance testing). Using a hypothetical data set of 64 cases and two predictor…
Descriptors: Discriminant Analysis, Effect Size, Evaluation Methods, Sample Size
Gillaspy, James Arthur, Jr. – 1996
Three procedures for evaluating the replicability of descriptive discriminant analysis (DDA) results are discussed. The techniques include cross-validation, the jackknife, and the bootstrap. Discriminant analysis is a multivariate technique used when group membership or classification is the focus of the analysis. DDA is used to describe major…
Descriptors: Discriminant Analysis, Evaluation Methods, Groups, Heuristics
