t-test: p=0.00754238
Neutral set average density: 0.00134153
Different set average density: 0.00084507
motif_present gene_set absent present different 956 38 neutral 1831 122
Fisher's exact test: p=0.00582714
Binomial GLM: p=0.00655507
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -0.3592 -0.3592 -0.3592 -0.2792 2.5551 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) -2.7086 0.0935 -28.968 < 2e-16 *** differentTRUE -0.5166 0.1900 -2.719 0.00656 ** --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 (Dispersion parameter for binomial family taken to be 1) Null deviance: 1243.4 on 2946 degrees of freedom Residual deviance: 1235.5 on 2945 degrees of freedom AIC: 1239.5 Number of Fisher Scoring iterations: 6