Examiner's Manual & Technical Report - Kaplanco.com

Table B-4. Percentile Ranks for LAP-D Subscales for Children 48-53 MonthsFINE MOTOR COGNITIVE LANGUAGE GROSS MOTORManipulation Writing Matching Counting Naming Comprehension Body Mvt. Object Mvt.RAW %ile RAW %ile RAW %ile RAW %ile RAW %ile RAW %ile RAW %ile RAW %ileSCORE RANK SCORE RANK SCORE RANK SCORE RANK SCORE RANK SCORE RANK SCORE RANK SCORE RANK28 99 30 a -31 99 23 a -24 99 31 a -33 99 26 a -30 99 23 99 32 a -34 99 23 98 b27 98 27-29 98 22 98 29-30 98 25 98 22 97 30 - 31 97 22 9526 97 26 97 21 94 27-28 97 24 97 21 93 29 94 21 9025 92 25 95 20 89 26 95 23 96 20 87 28 90 20 8224 79 24 93 19 84 25 93 22 95 19 78 27 86 19 7423 63 23 92 18 77 24 92 21 93 18 66 26 79 18 6222 47 22 90 17 64 23 90 20 90 17 51 25 68 17 4121 35 21 87 16 50 22 88 19 85 16 36 24 54 16 2220 29 20 84 15 37 21 87 18 78 15 28 23 38 15 1019 21 19 78 14 30 20 85 17 71 14 24 22 20 14 418 9 18 72 13 26 19 81 16 65 13 17 21 8 12-13 20-17 c 2 17 67 12 19 18 76 15 59 12 10 20 4 0-11 c 116 58 11 13 17 70 14 52 11 6 19 315 45 10 8 16 54 13 45 10 3 17 - 18 214 38 9 5 15 35 12 32 5-9 2 0 - 16 c 113 34 8 3 14 25 11 21 0-4 c 112 30 7 2 13 17 10 1211 25 0-6 c 1 12 13 9 410 20 11 10 7-8 29 12 10 6 0-6 c8 5 9 50-7 c 2 8 40-7 c 21a The highest possible score for this subscale actually exceeds the highest score achieved by this agegroup in the norming sample. For each subscale, the highest possible scores are as follows: Fine Motor:Manipulation=28, Writing=31; Cognitive: Matching=24, Counting=33; Language: Naming=30,Comprehension=23; Gross Motor: Body Movement=34, Object Movement=23b When the percentile rank for the highest possible score is less than 99, this means that a number ofchildren in this age group achieved the highest possible score. Recall that percentile rank is thepercentage of children in the norming sample who scored below the score of interest.c Note that the range of raw scores that yields a percentile rank of 1% includes the scores of childrenfrom the norm sampling who actually ranked at and below 1%.REVISED OCTOBER 2006