Definition that contains parametric
- kendall partial rank correlation a nonparametric measure of partial correlation
- tau coefficient of correlation a nonparametric measure of the agreement between two rankings
- kendall rank correlation a nonparametric measure of the agreement between two rankings
- kendall test any of several nonparametric measures of correlation (used when the assumptions of standard correlational analysis are not met)
- kendall's tau a nonparametric measure of the agreement between two rankings