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Table 2 Statistical comparison of the three variable selection methods using the Wilcoxon Signed Rank test and the t-test on BACC and RCI

From: Knowledge-based variable selection for learning rules from proteomic data

Methods

BACC

RCI

 

Wilcox

t-test

Wilcox

t-text

None vs. DSVS

0.011 +

0.008 +

0.074 +

0.065 +

None vs. BSVS

<0.001 +

<0.001 +

0.005 +

<0.001 +

DSVS vs. BSVS

< 0.001 +

< 0.001 +

0.007 +

0.013 +

  1. p-values below the 0.05 significance level are in bold font. A + favors the second method in a pair.