The Psychology Aptitude Test was administered to incoming college psychology majors. Their scores were later compared to their performance in the introductory psychology course, and high scores on the PAT were related to high grades in the course. Therefore, the PAT has .

PREDICTIVE VALIDITY.

Explanation:

Predictive validity is the extent to which a score on a scale or test predicts scores on some criterion measure. It involves testing a group of subjects for a certain construct, and then comparing them with results obtained at some point in the future.

Predictive validity is established by demonstrating that there is a correlation between scores on a test and later academic performance.

The college psychology majors were given psychology aptitude test, and their high scores in PAT

were related to their high grades in the introductory psychology test when later compared, this is due to predictive validity. Therefore, the PAT has PREDICTIVE VALIDITY.

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