Table 7 Spearman’s rank correlation between input variables and predicted stability factors.
Output | Variable | Spearman’s ρ | p-value | Interpretation |
|---|---|---|---|---|
(Fc) | (r1/B) | –0.1390 | 0.1700 | Not significant |
(Fc) | (ϕ) | 0.9892 | 0.0000 | Strong positive, significant |
(Fq) | (r1/B) | –0.1061 | 0.2961 | Not significant |
(Fq) | (ϕ) | 0.9940 | 0.0000 | Strong positive, significant |
(Fγ) | (r1/B) | –0.0972 | 0.3387 | Not significant |
(Fγ) | (ϕ) | 0.9942 | 0.0000 | Strong positive, significant |
