English · Science & Technology
correlation
/ˌkɒr.əˈleɪ.ʃən/
[/ˌkɒr.əˈleɪ.ʃən/]
mutual relationship
Advancednoun
Definition
A relationship in which two or more things tend to change or occur together.
Example
Researchers found a strong correlation between sleep quality and academic performance.
Researchers found a strong correlation between sleep quality and academic performance.
Etymology
From Latin 'cor-' (together) plus 'relatio' (relation).
How & Where It’s Used
Common in statistics, science, and social research; often distinguished from causation.