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Fisher's Exact Test of Independence for 2X2 Contingency Tables

Fisher's exact test is a statistical significance test for categorical data. It measures, the association between two variables in a 2x2 contingency table. This online tool computes Fisher’s statistics, calculating the hypergeometric probability of the table and one-sided and two-sided p-values, and displays a visualization of the distribution of p-values.


TypeWeb application or service
Date Published31 October 2008