fisher_exact — SciPy v1.16.2 Manual

fisher_exact# scipy.stats.fisher_exact(table, alternative=None, *, method=None)[source]# Perform a Fisher exact test on a contingency table. For a 2x2 table, the null hypothesis is that the true odds ratio of the populations underlying the observations is one, and the observations were sampled from these populations under a condition: the marginals of the resulting table must equal those of the ob