Like most GMA tests, it is intended to predict job performance. Standardized cognitive tests typically show an operational validity of approximately
: Its 57 items cover various cognitive domains, including: Verbal/vocabulary relationships Arithmetical and numerical relationships Alphabetical and symbol sequences Application and Norms MD5 Mental Ability Test Overview | PDF - Scribd md5 mental ability test reliability and validity
Reliability tells us the test is consistent, but tells us if it’s measuring the right thing . A reliable scale that tells you that you weigh 150lbs when you actually weigh 180lbs is consistent, but invalid. Like most GMA tests, it is intended to