References
- Bickel , P. J. , Hammel , E. A. and O'Connell , J. W. 1975 . “Sex Bias in Graduate Admissions: Data From Berkeley,” . Science , 187 : 398 – 404 .
- Kendall , S. M. and Stuart , Alan . 1979 . The Advanced Theory of Statistics, , 4th ed. , Vol. 2 , New York : Macmillan .
- Mantel , Nathan . 1982 . “Simpson's Paradox in Reverse,” . The American Statistician , 36 : 395