t-test: p=0.224437
Neutral set average density: 0.000276498
Different set average density: 0.000402414
motif_present gene_set absent present different 974 20 neutral 1926 27
Fisher's exact test: p=0.214267
Binomial GLM: p=0.199696
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -0.2016 -0.2016 -0.1669 -0.1669 2.9262 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) -4.2674 0.1938 -22.020 <2e-16 *** differentTRUE 0.3817 0.2976 1.282 0.2 --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 (Dispersion parameter for binomial family taken to be 1) Null deviance: 482.26 on 2946 degrees of freedom Residual deviance: 480.65 on 2945 degrees of freedom AIC: 484.65 Number of Fisher Scoring iterations: 7