Influence of Surface Treatment on Strength Distribution of Vita VMK 68 Dental Porcelains

Table 2

Goodness-of-fit test results for Weibull distribution function of four different groups (polished with 100-grit, 600-grit, 1000-grit, and glazed condition).

Surface treatment	A-D Test	K-S Test	AIC
100-grit polished	1.054	0.181	186.19
600-grit polished	0.385	0.086	174.36
1000-grit polished	0.624	0.132	193.11
Glazed	2.157	0.203	196.63