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Table 6 The result of the Kaiser–Meyer–Olkin (KMO) measure of sampling adequacy

From: Investigation of suitability of marbles to standards with inequality expressions and statistical approach using some physical and mechanical properties

KMO and Bartlett’s test

Kaiser–Meyer–Olkin measure of sampling adequacy.

0.500

Bartlett’s test of sphericity

Approx. chi-square

20.282

df

6

Sig.

0.002