t-test: p=0.00800388
Neutral set average density: 0.000336918
Different set average density: 0.000434608
motif_present gene_set absent present different 808 186 neutral 1661 292
Fisher's exact test: p=0.00960078
Binomial GLM: p=0.00895847
Call:
glm(formula = motif_present ~ different, family = binomial, data = daf)
Deviance Residuals:
Min 1Q Median 3Q Max
-0.6437 -0.6437 -0.5691 -0.5691 1.9495
Coefficients:
Estimate Std. Error z value Pr(>|z|)
(Intercept) -1.73842 0.06346 -27.396 < 2e-16 ***
differentTRUE 0.26961 0.10315 2.614 0.00896 **
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
(Dispersion parameter for binomial family taken to be 1)
Null deviance: 2612.8 on 2946 degrees of freedom
Residual deviance: 2606.1 on 2945 degrees of freedom
AIC: 2610.1
Number of Fisher Scoring iterations: 4