t-test: p=0.0429242
Neutral set average density: 7.47568e-05
Different set average density: 4.82897e-05
motif_present gene_set absent present different 970 24 neutral 1881 72
Fisher's exact test: p=0.0785261
Binomial GLM: p=0.067881
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -0.2741 -0.2741 -0.2741 -0.2211 2.7290 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) -3.2629 0.1201 -27.171 <2e-16 *** differentTRUE -0.4363 0.2390 -1.826 0.0679 . --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 (Dispersion parameter for binomial family taken to be 1) Null deviance: 846.28 on 2946 degrees of freedom Residual deviance: 842.73 on 2945 degrees of freedom AIC: 846.73 Number of Fisher Scoring iterations: 6