Certain institutions of higher learning are enforcing collegeentrance requirements which are intended to prevent the admission of individuals who would probably fail in college work. For example, admission is sometimes granted only if the prospective student has attained a certain minimum score on an intelligence test or a certain minimum average mark in his high-school courses. The practice of admitting to college only those students who are likely to succeed is referred to as selective admission. It frequently happens, however, that many students who are admitted through the process of selection fail sooner or later in their college careers. Consequently, there is need of evaluating the various requirements employed in selective admission.