n.

a reciprocal relation between two or more things

同義詞：correlativity

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?"

同義詞：correlation coefficientcoefficient of correlation

a statistical relation between two or more variables such that systematic changes in the value of one variable are accompanied by systematic changes in the other

同義詞：correlational statistics

Quantum Discord: A Measure of the Quantumness of Correlations
"Forming inferences about some intraclass correlations coefficients": Correction.
Beyond market baskets: generalizing association rules to correlations
Beyond market baskets: generalizing association rules to correlations
Quantum states with Einstein-Podolsky-Rosen correlations admitting a hidden-variable model
The impact of global signal regression on resting state correlations: Are anti-correlated networks introduced?
Germline mutations in the von Hippel-Lindau disease tumor suppressor gene: correlations with phenotype.
Brain dopamine and the syndromes of Parkinson and Huntington. Clinical, morphological and neurochemical correlations.
DNA content in high and intermediate grade non-Hodgkin's lymphoma-prognostic significance and clinicopathological correlations
A revised Cenozoic geochronology and chronostratigraphy, Geochronology, time scales and global stratigraphic correlations : A unifie...