Correlação de Postos de Spearman — Formula
Spearman Rank Correlation
rho = 1 - 6*Sum(d^2)/[n(n^2-1)]
Measures monotonic relationship between ranked variables.
Exemplo Resolvido
10 pairs, Sum d^2=20.
- rho = 1 - 120/990 = 0.8788
rho = 1 - 6*Sum(d^2)/[n(n^2-1)]
Measures monotonic relationship between ranked variables.
10 pairs, Sum d^2=20.