相関
A mutual relationship or connection between two or more things, where a change in one coincides with a change in the other.
Ejemplos
3 de 5所得水準と教育レベルには正の相関がある。
There is a positive correlation between income level and education level.
広告費と売上高の相関関係を分析した。
We analyzed the correlation between advertising costs and sales.
この二つの事象には直接的な相関はない。
There is no direct correlation between these two phenomena.
Familia de palabras
Truco para recordar
Sōkan: 'So-Connect' — things that connect together.
Quiz rápido
気温とアイスクリームの売り上げには強い（ ）関係がある。
¡Correcto!
La respuesta correcta es: 相関
Ejemplos
所得水準と教育レベルには正の相関がある。
academicThere is a positive correlation between income level and education level.
広告費と売上高の相関関係を分析した。
businessWe analyzed the correlation between advertising costs and sales.
この二つの事象には直接的な相関はない。
formalThere is no direct correlation between these two phenomena.
天気が悪いと売り上げが落ちるっていう相関があるのかな？
everydayIs there a correlation between bad weather and sales dropping?
それ、相関関係あるの？
informalIs there a correlation there?
Familia de palabras
Colocaciones comunes
Frases Comunes
密接な相関
a close correlation
相関が認められる
a correlation is observed
逆の相関
inverse correlation
Se confunde a menudo con
相関 (Correlation) means things happen together, whereas 因果関係 (Causation) means one thing causes the other.
Notas de uso
Vital for IELTS Writing Task 1 when describing graphs and trends between two variables.
Errores comunes
Do not assume correlation implies causation (因果関係). Using '相関' to describe a single thing is wrong; it must involve two or more entities.
Truco para recordar
Sōkan: 'So-Connect' — things that connect together.
Origen de la palabra
Sō (mutual) + Kan (connection).
Patrones gramaticales
Quiz rápido
気温とアイスクリームの売り上げには強い（ ）関係がある。
¡Correcto!
La respuesta correcta es: 相関
Vocabulario relacionado
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Más palabras de statistics
割合
B1The quantitative relation between two amounts showing the number of times one value contains or is contained within the other; proportion or ratio.
占める
B1To occupy a certain space or position; to account for a certain percentage or portion of a whole.
偏り
B1A lack of balance or fairness; bias or skew. It refers to a state where something is weighted more heavily in one direction.
過半数
B2A majority; more than half of the total number. Specifically used in elections, voting, or describing data proportions.
回帰
B2To return to an original state or origin. In statistics, it refers to 'regression analysis,' which is used to model the relationship between variables.
誤差
B2The difference between an estimated or calculated value and the actual or true value. Important for discussing accuracy in experiments.
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