Table 4 Linear regression slope coefficients, standard errors (SE) and F, P-values of the linear regression model for wear volume loss in each lubricant
From: Effect of roughness and acidic medium on wear behavior of dental resin composite
Lubricant | Regression slope (SE) | F | P |
|---|---|---|---|
Distilled water | 6.101(0.962) | 40.185 | <0.001 |
Citric acid | 0.888 (0.595) | 2.229 | 0.166 |