Statistical theory and its application provide the foundation to modern systematic inquiry in the behavioral, physical and social sciences disciplines (Fisher, 1958; Wilcox, 1996). It provides the tools for scholars and researchers to operationalize constructs, describe populations, and measure and interpret the relations between populations and…

A student's age, sex, aspiration, and ability were related to successful performance (50th percentile or higher) on the College Level Examination Program (CLEP) general examinations. Previous college credits and attendance status, as measured, did not seem to be important factors. Of the variables investigated, ability, as measured by the American…

With the aim of evaluating state policies on high school diplomas for adults, the Richmond, Virginia, public school system conducted a national survey on states and territories issuing diplomas or equivalency certificates on the basis of the General Educational Development test or other standardized tests; kinds and sources of tests being used;…

The purpose of the study was to determine what factors affect success in passing the General Education Development (GED) exam. Using data gathered between 1960 and 1972 from 200 successful GED students at the Mattoon Area Adult Education Center, Ill., the authors developed frequency distribution charts to characterize the students and scattergrams…