t-test: p=0.0136942
Neutral set average density: 0.000567332
Different set average density: 0.000682093
motif_present gene_set absent present different 714 280 neutral 1499 454
Fisher's exact test: p=0.00392401
Binomial GLM: p=0.00352748
Call:
glm(formula = motif_present ~ different, family = binomial, data = daf)
Deviance Residuals:
Min 1Q Median 3Q Max
-0.8135 -0.7274 -0.7274 -0.7274 1.7082
Coefficients:
Estimate Std. Error z value Pr(>|z|)
(Intercept) -1.19446 0.05357 -22.297 < 2e-16 ***
differentTRUE 0.25836 0.08855 2.918 0.00353 **
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
(Dispersion parameter for binomial family taken to be 1)
Null deviance: 3308.3 on 2946 degrees of freedom
Residual deviance: 3299.9 on 2945 degrees of freedom
AIC: 3303.9
Number of Fisher Scoring iterations: 4