This study was designed to determine whether or not retaking the Medical College Admission Test, a practice commonly engaged in by medical school applicants, results in significant improvement in test scores. A sample of 532 applicants, of which 93 applicants retook the test on two consecutive administrations, was studied. Multivariate analysis of variance indicated that the retake group initially was significantly lower than the non-retake group on all six scales. Although applicants who had retaken the test significantly improved their scores, the magnitude of this improvement was not impressive. Furthermore, scores of the retake group on their second test were still significantly lower than those of the non-retake group on two scales. Although retaking this test may lead to greater similarity between the two groups, retakers remain distinguishable from those who did not retake the test.
Medical College Admission Test Scores as an Aid in Teaching Medical Statistics
