t-test: p=1.49468e-05
Neutral set average density: 0.0404199
Different set average density: 0.0449698
motif_present gene_set absent present different 91 903 neutral 243 1710
Fisher's exact test: p=0.00815172
Binomial GLM: p=0.0079977
Call:
glm(formula = motif_present ~ different, family = binomial, data = daf)
Deviance Residuals:
Min 1Q Median 3Q Max
-2.1867 0.4382 0.5155 0.5155 0.5155
Coefficients:
Estimate Std. Error z value Pr(>|z|)
(Intercept) 1.95119 0.06856 28.461 <2e-16 ***
differentTRUE 0.34368 0.12958 2.652 0.008 **
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Signif. codes: 0 ‘***’ 0.001 ‘**’ 0.01 ‘*’ 0.05 ‘.’ 0.1 ‘ ’ 1
(Dispersion parameter for binomial family taken to be 1)
Null deviance: 2083.1 on 2946 degrees of freedom
Residual deviance: 2075.8 on 2945 degrees of freedom
AIC: 2079.8
Number of Fisher Scoring iterations: 4