Skip to main content
. Author manuscript; available in PMC: 2010 Jun 1.
Published in final edited form as: J Psychoeduc Assess. 2009 Jun;27(3):265–279. doi: 10.1177/0734282908330592

Table 6.

Sensitivity and Specificity of First Grade Mathematics Achievement and d′

Diagnosing MLD First Grade Achievement d′
Initial cutoff
Sensitivity .40 .51
Specificity .96 .96
Distribution cutoff
Sensitivity .69 .66
Specificity .67 .88

Note: MLD = mathematical learning disability.