Supplementing Tests of Statistical Significance Variation Accounted For Featured Article
Featured Article  |   August 01, 1993
Supplementing Tests of Statistical Significance
 
Author Affiliations & Notes
  • Martin A. Young
    Illinois State University, Normal
  • Contact author: Martin A. Young, PhD, Department of Speech Pathology and Audiology, 4720 Illinois State University, Normal, IL 61790–4720.
Article Information
Research Issues, Methods & Evidence-Based Practice / Hearing / Featured Article
Featured Article   |   August 01, 1993
Supplementing Tests of Statistical Significance
Journal of Speech, Language, and Hearing Research, August 1993, Vol. 36, 644-656. doi:10.1044/jshr.3604.644
History: Received August 12, 1992 , Accepted March 25, 1993
 
Journal of Speech, Language, and Hearing Research, August 1993, Vol. 36, 644-656. doi:10.1044/jshr.3604.644
History: Received August 12, 1992; Accepted March 25, 1993

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.

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