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Table 3 ANOVA table representing effective decomposition of main variables and their interaction

From: An in vitro study evaluating the effect of ferrule design on the fracture resistance of endodontically treated mandibular premolars after simulated crown lengthening or forced eruption methods

Source

Sum of Squares

df

Mean Square

F

P

Ferrule

0.580

2

0.290

4.955

0.012a

Treatment method

0.009

1

0.009

0.152

0.699

Interaction

0.005

2

0.003

0.043

0.958

Error

2.460

42

0.059

  
  1. aStatistically significant