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Table 4 Kruskal-Wallis significance tests of mean curvature in each study area based on different land covers with 10,000 sample

From: Geomorphometric characterisation of natural and anthropogenic land covers

 

Source

SS

MS

Chi sq.

Prob. > chi sq.

Plain to hilly

Groups

3.11E+09

7.77E+08

14.92

0.0049

Error

1.04E+13

2.08E+08

  

Total

1.04E+13

   

Hilly

Groups

4.83E+09

1.21E+09

23.21

0.0001

Error

1.04E+13

2.08E+08

  

Total

1.04E+13

   

Mountain

Groups

1.12E+09

3.73E+08

8.39

0.0386

Error

5.33E+12

1.33E+08

  

Total

5.33E+12

   
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