t-test: p=0.0127205
Neutral set average density: 0.0122683
Different set average density: 0.00985915
motif_present gene_set absent present different 789 205 neutral 1433 520
Fisher's exact test: p=0.000348231
Binomial GLM: p=0.000359839
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -0.7869 -0.7869 -0.6797 -0.6797 1.7769 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) -1.01370 0.05119 -19.801 < 2e-16 *** differentTRUE -0.33406 0.09363 -3.568 0.00036 *** --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 (Dispersion parameter for binomial family taken to be 1) Null deviance: 3288.3 on 2946 degrees of freedom Residual deviance: 3275.3 on 2945 degrees of freedom AIC: 3279.3 Number of Fisher Scoring iterations: 4