Table 5 KMO test and Bartlett’s test of sphericity.
From: Study on the destruction law of physical and shear properties of soil in mining disturbance
KMO sampling appropriateness measure | 0.502 | |
Bartlett’s test of sphericity | Approximate chi-square | 295.004 |
Degree of freedom | 36 | |
Significance |  < 0.001 | |
