Answer :
Final answer:
When a medical school evaluates the usefulness of the MCAT for selecting students, they are focusing on the predictive validity of their admission measures, which assesses how well the MCAT scores can forecast a student's future academic and professional success. therefore the correct option is D. predictive
Explanation:
When a medical school is concerned about whether applicants' scores on the MCAT are useful for selecting students for admission, they are concerned with the predictive validity of their admission measures. Predictive validity refers to the extent to which a given assessment or measure can successfully predict a future outcome that it is theoretically supposed to predict. For instance, in the context of medical school admissions, a high degree of predictive validity would imply that the MCAT scores are a good predictor of the student’s future performance in medical school, such as academic success or professional competencies. This type of validity is crucial in educational and professional settings because it helps institutions make informed decisions based on the potential future success of their applicants.