| factor classes | No. of points | % of points | class area | % of class area | Frequency ratio | Relative frequency |
---|---|---|---|---|---|---|---|
Geology | kerri kerri form | 81,541.88 | 76.10 | 349,006 | 60.20 | 1.26 | 0.34 |
Gombe sandstone | 12,326.1 | 11.50 | 111,965 | 19.31 | 0.59 | 0.16 | |
Yolde formation | 12,326.098 | 11.50 | 83,748 | 14.44 | 1.68 | 0.45 | |
Pindiga formation | 948.1614 | 0.88 | 35,002 | 6.03 | 0.14 | 0.03 | |
sum | 107,142.2 | 100 | 579,721 | 100 | 3.69 | 1 |