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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