. Author manuscript; available in PMC: 2019 Sep 1.

Published in final edited form as: J Intellect Disabil Res. 2018 Jul 18;62(9):785–797. doi: 10.1111/jir.12533

Table 1.

Mean standard scores on measures of cognition.

	n	Mean (SD)	Range
DAS-II General Conceptual Ability	24	43.04 (10.84)	25–65
Wechsler Intelligence Scale for Children-IV	5	47.80 (8.20)	40–60
Stanford-Binet-5	7	47.86 (2.27)	47–53
Leiter-R	1	38.00 (---)	---
Kaufman Brief Test of Intelligence	48	43.50 (4.89)	40–57