This study was an analysis of selected recorded data to determine the effect of certain selective variables on the scholastic success of non-high school graduates who attended Texas Technological College from the Fall Semester 1954 through the Spring Semester 1964. It was further limited to those non-high school graduates who had been graduated or had withdrawn as of June 1964. A total of 151 students who were not graduated from high school and who were enrolled during this period of time were included in this study. [...]