when to use spearman's correlation with likert scale which scales would use pearson's correlation and spearman's rho rho which scale does spearman's correlation use why use spearman's rho? what is pearson's correlation what scales use spearman's rho instead of likert is pearson's correlation the same as spearman's correlation what is likert scale used for which pearson scale is used to measure the likert scales? what is the difference between spearman's rho and pearson's likert scale which correlation scale should use spearman's rho or likert what is pearson's correlation does spearman's use pearson which scale is stronger spearman or pearson can you use spearman's rho or likert? which scale is associated with likert correlation why pearson's correlation with r means different than spearman's what is spearman's correlation with likert what scale is likert scale why do we use spearman's rho