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Hopkins, Kenneth D.2
Anderson, Beverly1
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Instructional Module on the Analysis of Covariance.
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Hopkins, Kenneth D. – 1973
The purpose of this training workbook is to provide the user with an understanding of Analysis of Covariance (ANCOVA) sufficient to allow him to identify situations in which it can increase the credibility and the statistical power of the analysis. The module provides a conceptual, nonmathematical overview of the purposes of ANCOVA. The…
Descriptors: Achievement Tests, Analysis of Covariance, Autoinstructional Aids, Educational Researchers
Instructional Module on Multiple Comparison Techniques in Research: A Guide for Selecting the "Method of Choice".
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Hopkins, Kenneth D.; Anderson, Beverly – 1973
The purpose of this module is to provide the researcher and the consumers of such research with a recognition of the assumptions and appropriate use and interpretation of each of 10 multiple comparison (MC) statistical techniques. In this self-contained and self-instructional module, the user is sensitized to the serious consequences of…
Descriptors: Achievement Tests, Autoinstructional Aids, Comparative Analysis, Educational Researchers