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Echternacht, Gary – 1974
When two different forms of a particular test are given to different groups of candidates, it is often necessary to make the test results for the two tests or groups as comparable as possible; the statistical process used for this purpose is termed equating. Two different methods of equating Graduate Record Examinations (GRE) Advanced Tests were…
Descriptors: Achievement Tests, Aptitude Tests, College Entrance Examinations, Comparative Analysis