The possibility of using the grade differential statistic in college admissions decisions is explored. The grade differential statistic is the mean difference between the freshman college grade point average (GPA) and the high school GPA (HSGPA) for freshman college entrants from a particular high school. Rather than being an index of high school…

As part of the military recruiting effort, the Department of Defense sponsors surveys of the national youth population to help design recruiting and advertising strategies. This report develops and applies a method of using the information contained in national youth surveys to estimate the probability that respondents taking the Armed Forces…