statsmodels.stats.contingency_tables.StratifiedTable.summary¶ StratifiedTable.summary(alpha=0.05, float_format='%.3f', method='normal')[source]¶ A summary of all the main results. Parameters:¶ alphafloat1 - alpha is the nominal coverage probability of the confidence intervals. float_formatstrUsed for formatting numeric values in the summary. methodstrThe method for producing the confidence interval. Currently must be ‘normal’ which uses the normal approximation.