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Từ điển WordNet v3.1 - WordNet Dictionary
correlation coefficient
a statistic representing how closely two variables co-vary;
it can vary from -1 (perfect negative correlation) through 0 (no correlation) to +1 (perfect positive correlation)
- what is the correlation between those two variables?
• Syn:
coefficient of correlation, correlation
• Derivationally related forms:
correlational (for: correlation), correlate (for: correlation)
• Topics:
statistics
• Hypernyms:
parametric statistic
• Hyponyms:
product-moment correlation coefficient, Pearson product-moment correlation coefficient, multiple correlation coefficient, biserial correlation coefficient, biserial correlation,
split-half correlation, chance-half correlation, tetrachoric correlation coefficient, tetrachoric correlation
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