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Table 3 Wilcoxon signed ranked test

From: The push out bond strength of polydimethylsiloxane endodontic sealers to dentin

Paired comparisons

Test statistics

P value

GuttaFlow2 vs AH Plus

− 1.933

<0.001

GuttaFlow Bioseal vs AH Plus

−1.067

<0.001

GuttaFlow2 vs GuttaFlow bioseal

−0.867

0.002