7. Cognition: Thinking, Intelligence, and Language

If a test measures what it is supposed to measure, that test has

Standard deviation is the average variation of scores from the

A test can fail in validity and still

Dr. Armen gives to his students a test that assesses their learning styles. Two weeks later, Dr. Armen gives the same test to the same students to see if the results remain consistent. Dr. Armen appears to be interested in the _____ of the test.