do you use spearman's rho to correlate discrete variable? what is spearman's rho can the rho be used to predict binary variable is spearman's rho a binary rho how is spearman rho related to binary and integers which variable can be correlated with spearman's rho what is spearman's rho and binary why use spearman's method is spearman's rho a variable or variable what is the difference between spearman's rho and kendall's tau b when is spearman rho ok to use does spearman's rho correlate binary do the spellman's rho correlate binary can you use spearman's rho to correlate binary variable why use spearman's rho when do you use spearman's rho which variable does spearman's correlation use? is spearman's rho a binary variable rho definition which variable is a discrete variable in spearman's rho