t-test: p=0.00182864
Neutral set average density: 0.0139375
Different set average density: 0.0120322
motif_present gene_set absent present different 535 459 neutral 969 984
Fisher's exact test: p=0.0320985
Binomial GLM: p=0.030841
Call: glm(formula = motif_present ~ different, family = binomial, data = daf) Deviance Residuals: Min 1Q Median 3Q Max -1.184 -1.184 -1.113 1.171 1.243 Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) 0.01536 0.04526 0.339 0.7343 differentTRUE -0.16858 0.07808 -2.159 0.0308 * --- Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1 (Dispersion parameter for binomial family taken to be 1) Null deviance: 4084.1 on 2946 degrees of freedom Residual deviance: 4079.5 on 2945 degrees of freedom AIC: 4083.5 Number of Fisher Scoring iterations: 3