t-test: p=0.625006
Neutral set average density: 0.00352893
Different set average density: 0.00364185
motif_present gene_set absent present different 495 499 neutral 959 994
Fisher's exact test: p=0.72597
Binomial GLM: p=0.721313
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -1.193 -1.193 1.162 1.162 1.174 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) 0.03585 0.04526 0.792 0.428 differentTRUE -0.02780 0.07793 -0.357 0.721 (Dispersion parameter for binomial family taken to be 1) Null deviance: 4084.9 on 2946 degrees of freedom Residual deviance: 4084.8 on 2945 degrees of freedom AIC: 4088.8 Number of Fisher Scoring iterations: 3