Cheng, Simon; Xi, Yingmei; Chen, Ming-Hui - In: Sociological Methods & Research 37 (2008) 1, pp. 75-104
Social scientists often rely on survey data to examine group differences. A problem with survey data is the potential misclassification of group membership due to poorly trained interviewers, inconsistent responses, or errors in marking questions. In data containing unequal subsample sizes, the...