t-test: p=0.0655826
Neutral set average density: 0.000770097
Different set average density: 0.000865191
motif_present gene_set absent present different 650 344 neutral 1355 598
Fisher's exact test: p=0.0298357
Binomial GLM: p=0.0282579
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -0.9217 -0.8551 -0.8551 1.4568 1.5385 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) -0.81797 0.04909 -16.661 <2e-16 *** differentTRUE 0.18164 0.08280 2.194 0.0283 * --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 (Dispersion parameter for binomial family taken to be 1) Null deviance: 3693.2 on 2946 degrees of freedom Residual deviance: 3688.4 on 2945 degrees of freedom AIC: 3692.4 Number of Fisher Scoring iterations: 4