Table 3 Results of shear bond tests in mean, standard deviation and coefficient of variation
From: Effect of two different primers on the shear bond strength of metallic brackets to zirconia ceramic
Monobond S non-activated | Monobond S activated | Monobond Etch&Prime non-activated | Monobond Etch&Prime activated |
|---|---|---|---|
mean: 0.73 | mean: 0.33 | mean: 13.66 | mean: 14.53 |
standard deviation: 1.71 | standard deviation: 1.31 | standard deviation: 5.97 | standard deviation: 6.22 |
coefficient of variation:2.3 | coefficient of variation: 3.9 | coefficient of variation: 0.4 | coefficient of variation: 0.4 |