t-test: p=0.0127205
Neutral set average density: 0.0122683
Different set average density: 0.00985915
motif_present gene_set absent present different 789 205 neutral 1433 520
Fisher's exact test: p=0.000348231
Binomial GLM: p=0.000359839
Call:
glm(formula = motif_present ~ different, family = binomial, data = daf)
Deviance Residuals:
Min 1Q Median 3Q Max
-0.7869 -0.7869 -0.6797 -0.6797 1.7769
Coefficients:
Estimate Std. Error z value Pr(>|z|)
(Intercept) -1.01370 0.05119 -19.801 < 2e-16 ***
differentTRUE -0.33406 0.09363 -3.568 0.00036 ***
---
Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
(Dispersion parameter for binomial family taken to be 1)
Null deviance: 3288.3 on 2946 degrees of freedom
Residual deviance: 3275.3 on 2945 degrees of freedom
AIC: 3279.3
Number of Fisher Scoring iterations: 4