EPPP-TEST CONSTRUCTION EXAM QUESTIONS WITH CORRECT ANSWERS

EPPP-TEST CONSTRUCTION EXAM QUESTIONS WITH CORRECT ANSWERS Construct validity - Answer-the degree to which a test measures a theoretical construct or trait (an abstract trait or characteristic that cannot be observed directly but must be inferred by observing the effects. (intelligence, mechanical aptitude, self-esteem, neuroticism,, etc. IT is said to be the most theory-laden of methods of test validation may take various method to establish: assessing the test's internal consistency: do scores on individual test items correlate highly with the total test score. Are they all measuring the same construct Studying gropu differences: do the scores distinguish between people who are known to have different levels of the construct