nonparametric statistic

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a statistic computed without knowledge of the form or the parameters of the distribution from which observations are drawn
• Syn:
distribution free statistic
• Topics:
statistics
• Hypernyms:
statistic
• Hyponyms:
rank-order correlation coefficient, rank-order correlation, rank-difference correlation coefficient, rank-difference correlation, Kendall test,
phi coefficient, phi correlation, fourfold point correlation