t-test: p=0.0461047
Neutral set average density: 0.000512033
Different set average density: 0.000301811
motif_present gene_set absent present different 979 15 neutral 1903 50
Fisher's exact test: p=0.0836682
Binomial GLM: p=0.0693954
Call:
glm(formula = motif_present ~ different, family = binomial, data = daf)
Deviance Residuals:
Min 1Q Median 3Q Max
-0.2278 -0.2278 -0.2278 -0.1744 2.8961
Coefficients:
Estimate Std. Error z value Pr(>|z|)
(Intercept) -3.6392 0.1433 -25.401 <2e-16 ***
differentTRUE -0.5393 0.2970 -1.816 0.0694 .
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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: 624.4 on 2946 degrees of freedom
Residual deviance: 620.8 on 2945 degrees of freedom
AIC: 624.8
Number of Fisher Scoring iterations: 7