t-test: p=0.079302
Neutral set average density: 0.000133129
Different set average density: 0.00028169
motif_present gene_set absent present different 980 14 neutral 1941 12
Fisher's exact test: p=0.0366327
Binomial GLM: p=0.0341287
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -0.1684 -0.1684 -0.1110 -0.1110 3.1913 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) -5.0861 0.2896 -17.564 <2e-16 *** differentTRUE 0.8376 0.3953 2.119 0.0341 * --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 (Dispersion parameter for binomial family taken to be 1) Null deviance: 297.75 on 2946 degrees of freedom Residual deviance: 293.30 on 2945 degrees of freedom AIC: 297.3 Number of Fisher Scoring iterations: 8