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. 2019 Apr-Jun;19(2):134–140. doi: 10.4103/jips.jips_348_18

Table 3.

The results of two-way ANOVA on the shear bond strength (MPa)

Source SS df MS F P
Zirconia primer (Z) 1.238 1 1.238 0.102 0.754
Core material (C) 291.019 2 145.510 11.954 0.001
Z×C 14.154 2 7.077 0.581 0.569
Error 219.107 18 12.173
Total 9321.880 24

SS: Sum of square, MS: Mean square, df: Degree of freedom, Z×C: Effect of the interaction between zirconia primer and core material