Parochial and other private secondary schools in the United States enroll disproportionately few Blacks. Coleman, Hoffer, and Kilgore discounted this segregation. However, their analysis of within-district segregation is inappropriate and misleading. If future analysis of an appropriate data set is undertaken, standard analysis-of-variance methods…

The existence of private schools does not necessarily lead to greater school segregation as Taeuber-James argue. Cain-Goldberger are not only incorrect in their discussion of methodology but they also misinterpret the data and misquote the authors. Morgan's efforts to use new data on Catholic schools are applauded. (IS)