t-test: p=5.08525e-06
Neutral set average density: 0.025489
Different set average density: 0.0211469
motif_present gene_set absent present different 388 606 neutral 599 1354
Fisher's exact test: p=6.68633e-06
Binomial GLM: p=5.67122e-06
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -1.5374 -1.3717 0.8559 0.8559 0.9948 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) 0.81556 0.04907 16.620 < 2e-16 *** differentTRUE -0.36968 0.08146 -4.538 5.67e-06 *** --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 (Dispersion parameter for binomial family taken to be 1) Null deviance: 3758.1 on 2946 degrees of freedom Residual deviance: 3737.6 on 2945 degrees of freedom AIC: 3741.6 Number of Fisher Scoring iterations: 4