A regression analysis of test bias on the stanford‐binet intelligence scale for black and white children referred for psychological services

Regression lines for the prediction of WRAT standard scores by Stanford‐Binet IQs were compared across race, by the Potthoff procedure, for equated groups (sex, age, and IQ) of 60 Black and 60 White children referred for psychological services by their classroom teachers. Regression lines for Blacks and Whites did not differ significantly for the prediction of WRAT scores by the Stanford‐Binet. Implications of these findings are discussed.