t-test: p=0.0133781
Neutral set average density: 0.000874552
Different set average density: 0.0010503
motif_present gene_set absent present different 635 359 neutral 1337 616
Fisher's exact test: p=0.0130099
Binomial GLM: p=0.012627
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -0.9467 -0.8706 -0.8706 1.4272 1.5191 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) -0.77494 0.04870 -15.914 <2e-16 *** differentTRUE 0.20463 0.08205 2.494 0.0126 * --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 (Dispersion parameter for binomial family taken to be 1) Null deviance: 3741.4 on 2946 degrees of freedom Residual deviance: 3735.2 on 2945 degrees of freedom AIC: 3739.2 Number of Fisher Scoring iterations: 4