STANDARD SCORES There are 200 or s. Each = 1%. z-scores -1.00 0.00 +1.00 +2.00 -2.00 Standard Scores - 69 70 - 79 80 89 90 109 110 - 119 120 - 129 130 - – – Scaled Scores 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 T-Scores - 29 30 - 36 37 42 43 56 57 - 62 63 - 69 70 - – – Percentile Ranks - 02 03 - 08 09 24 25 74 75 - 90 91 - 97 98 - – – Percent in each 2% 7% 16% 50% 16% 7% 2% Extremely Very Low High Very Extremely WISC-V Average Low Low Average Average High High Very Below Above Very DAS-II Low Average High Low Average Average High KTEA-3 Very Below Above Very Low Average High 10-point Low Average Average High Very Low Average Very High Average Low (111 - 120) Johnson III Low Average (90 - 110) (121 - 130) Superior Very Below Average Above Very Pro-Ed Poor Superior Poor Average (90 - 110) Average Superior KTEA-3 Very Below Average Average Above Average Very Low High 15-point Low 70 - 84 85 - 115 116 - 130 High 55-69 131-145 Very Below Average Average Above Average Very Low WIAT-III Low 70 84 85 - 115 116 - 130 Sup. 55-69 –
STANDARD SCORES There are 200 or s. Each = 1%. z-scores -2.00 -1.00 0.00 +1.00 +2.00 Standard Scores - 69 70 - 79 80 – 89 90 – 109 110 - 119 120 - 129 130 - Scaled Scores 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 T-Scores - 29 30 - 36 37 – 42 43 – 56 57 - 62 63 - 69 70 - Percentile Ranks - 02 03 - 08 09 – 24 25 – 74 75 - 90 91 - 97 98 - Percent in each 2% 7% 16% 50% 16% 7% 2% WISC-V Extremely Low Very Low Low Average Average High Average Very High Extremely High DAS-II Very Low Low Below Average Average Above Average High Very High KTEA-3 10-point Very Low Low Below Average Average Above Average High Very High Johnson III Very Low Low Low Average Average (90 - 110) High Average (111 - 120) (121 - 130) Very Superior Pro-Ed Very Poor Poor Below Average Average (90 - 110) Above Average Superior Very Superior KTEA-3 15-point Very Low Low 55-69 Below Average 70 - 84 Average 85 - 115 Above Average 116 - 130 High 131-145 Very High WIAT-III Very Low Low 55-69 Below Average 70 – 84 Average 85 - 115 Above Average 116 - 130 Very Sup.