Transcription of PSYCHOMETRIC CONVERSION TABLE Standard Score …
1 PSYCHOMETRIC CONVERSION TABLES tandard ScorePercentile RankScaled ScoreETS ScoreT-ScoreZ-ScoreDescription150> Superior149> + + + Superior13899 Very Superior1379975075+ Superior13699 Very Superior135991773373+ Superior13499 Very Superior1339972572+ Superior13298 Very Superior13198 Very Superior130981670070+ Superior12997 Superior1289767568+ + + + Average11990 High Average1188832562+ Average11787 High Average11686 High Average115841360060+ Average11482 High Average1138157558+ Average11279 High Average11177 High Average110751256757+ + + + CONVERSION TABLES tandard ScorePercentile RankScaled ScoreETS ScoreT-ScoreZ-ScoreDescription8923 Low Average8719 Low Average8618 Low Average8414 Low Average8212 Low Average8110 Low (69-55)661 Mild (69-55) (54-40)641 Moderate (54-40) (39-25)621 Severe (39-25) (<25) (<25) (<25) (<25) (<25) (<25) (<25) (<25) (<25) (<25)51< (<25)50< (<25)2
