Tra từ phi coefficient - Từ điển Oxford Learners Wordfinder Dictionary

Từ điển Oxford Learners Wordfinder Dictionary

phi coefficient

noun

an index of the relation between any two sets of scores that can both be represented on ordered binary dimensions (e.g., male-female)
• Syn:
phi correlation, fourfold point correlation
• Topics:
statistics
• Hypernyms:
nonparametric statistic, distribution free statistic