Coupling metrics V2 - cola.gmu.edu
2018-8-17 · o Spearman's rank correlation coefficient relates the ranked ordering of two variables in a non-parametric fashion. This can be handy as Pearson’s r can be heavily influenced by outliers, just as linear regressions are. The equation is the same but the sorted ranks of x and y are used instead of the values of x and y.
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