Mr.O'Hara has developed a test of mechanical aptitude.At the beginning of a course in auto mechanics, he gives this test to his students.At the end of the year, he compares students' scores on the test with their actual achievement in his course.He is probably trying to determine:

Question

Quizplus · Accepted Answer

Mr. O'Hara is comparing the initial test scores with the students' actual achievement in the course to see if the test scores can predict future performance, which is an assessment of the test's predictive validity.

MrO'Hara Has Developed a Test of Mechanical Aptitude