International Journal of Implant Dentistry

Table 4 Tests of normality—distribution of differences between examiners

From: In vitro validation of Digital Image Analysis Sequence (DIAS) for the assessment of the marginal fit of cement-retained implant-supported experimental crowns

	Shapiro–Wilk
	Statistic	df	Sig.
Observer 1—1st	0.986	130	0,189 (ns)
Observer 1—2nd	0.986	130	0,189 (ns)
Observer 2	0.984	130	0,138 (ns)
Observer 3	0,995	130	0,954 (ns)
Observer 4	0,980	130	0,056 (ns)

Back to article page