Last Updated
：2025/11/22
correlation coefficient
Noun
Japanese Meaning
統計学において、2つのランダム変数間の線形関係の強さと方向を示す尺度。 / 2つの変数の間における直線的な依存関係の強さとその方向性（正の相関か負の相関か）を定量的に表す統計量。
（ plural ）
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(statistics) Any of the several measures indicating the strength and direction of a linear relationship between two random variables.
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correlation coefficient
The correlation coefficient between study hours and exam scores was 0.78, suggesting a strong positive linear relationship.
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The correlation coefficient between study hours and exam scores was 0.78, suggesting a strong positive linear relationship.
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