Supplementing tests of statistical significance: variation accounted for. Tutorial.
This tutorial summarizes some of the widely known limitations of tests of statistical significance and then focuses on extracting measures of variation accounted for as a supplement to significance testing. Computation details are presented for research consumers. Some cautions in interpreting these measures are also reviewed.
Department of Speech Pathology and Audiology, Illinois State University, Normal 61790-4720.
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D003627:Data Interpretation, Statistical; D005260:Female; D006801:Humans; D008297:Male; D008432:Mathematical Computing; D015233:Models, Statistical; D015203:Reproducibility of Results; D012106:Research