t-test: p=0.00686572
Neutral set average density: 0.00161802
Different set average density: 0.0010664
motif_present gene_set absent present different 944 50 neutral 1811 142
Fisher's exact test: p=0.0218332
Binomial GLM: p=0.020471
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -0.3886 -0.3886 -0.3886 -0.3213 2.4453 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) -2.54581 0.08715 -29.213 <2e-16 *** differentTRUE -0.39230 0.16927 -2.318 0.0205 * --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 (Dispersion parameter for binomial family taken to be 1) Null deviance: 1419.9 on 2946 degrees of freedom Residual deviance: 1414.3 on 2945 degrees of freedom AIC: 1418.3 Number of Fisher Scoring iterations: 5