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. 2011 Nov 3;17(2):205–226. doi: 10.1093/deafed/enr043

Table 2.

The children’s standard scores on the standardized tests

Standard scores based on child's age Standard scores based on child's grade
Test N Mean SD Range N Mean SD Range
LAC3 Total (phonological awareness) 25 88 13 55–111 Not available
PIAT Reading Recognition 24 95 15 75–128 23 100 17 75–132
PIAT Reading Comprehension 24 94 20 55–132 22 99 22 55–136
PIAT Total Reading 25 94 18 55–130 23 99 20 57–134
WRMT-WA (nonword reading) 23 101 15 70–125 23 103 22 39–133
PPVT(vocabulary) 24 81 19 40–117 Not available

Note. LAC3, Lindamood Auditory Conceptualization Test—Third Edition; PIAT, Peabody Individual Achievement Test; WRMT-WA, Woodcock Reading Mastery Test Word Attack; and PPVT, Peabody Picture Vocabulary Test.