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Table 3 Multivariate test for overall significance of discrimination

From: Discrimination of topsoil environments in a karst landscape: an outcome of a geochemical mapping campaign

 

Models

GEOLOGY

REGION

CLC

No. of groups

5

5

4

Wilks’ lambda

0.404

0.075

0.760

Approximate F ratio

11.037

39.597

4.164

Degrees of freedom

[112; 4828]

[112; 4828]

[84; 3638]

p level

p < 0.000

p < 0.000

p < 0.000