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Allen, Nancy L.1
Wainer, Howard1
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Allen, Nancy L.; Wainer, Howard – 1989
The accuracy of procedures that are used to compare the performance of different groups of examinees on test items obviously depends on the correct classification of members in each examinee group. The significance of this dependence is determined by the sensitivity of the statistical procedure and the proportion of examinees who are unidentified.…
Descriptors: Blacks, Comparative Analysis, Ethnicity, Identification