distribution free statistic

Noun distribution free statistic has 1 sense

• distribution free statistic(n = noun.cognition) nonparametric statistic - a statistic computed without knowledge of the form or the parameters of the distribution from which observations are drawn;
is a kind of statistic
has particulars: rank-difference correlation, rank-difference correlation coefficient, rank-order correlation, rank-order correlation coefficient, kendall test, fourfold point correlation, phi coefficient, phi correlation