A Technique for Reducing the Size of Sparse Contingency Tables [article]

(:Unkn) Unknown, Universitätsbibliothek Tübingen, Universitätsbibliothek Tübingen
2015
CoCHRAN, W. G. 1954. "Some methods for strengthening the common chi-squared test", flioOT«/ricj, 10: 417-51. CRADDOCK, J. M. & C. R. FLOOD 1970. 'The distribution of the chi-squared statistic in small contingency tables".
doi:10.15496/publikation-2655 fatcat:dszcmv6h4beixgdjwuxx3q6ib4