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The validity of the chi-squared test when expected frequencies are small:A list of recent research references
Authors:T. P. Hutchinson
Affiliation:Transport Studies Group , University College London , London, England
Abstract:A bibliography is given containing about 60 recent (chiefly post-1968) items on the validity of the chi-squared test for categorical data when the expected frequencies are small.
Keywords:categorical data  contingency tables  exact tests  robustness
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