Definition, Meaning & Synonyms

covariation

Noun

/ˌkoʊvəˈreɪʃən/

Definition

Covariation refers to the way two or more variables change together. It indicates how one variable changes in relation to another.

Examples

The study of covariation is crucial in understanding the relationship between temperature and energy consumption.
Researchers analyze the covariation between educational attainment and income levels.
The covariation of sales figures with advertising spend helped the company refine its marketing strategy.

Meaning

In statistics and mathematics, covariation expresses the degree to which two variables move in tandem. When one variable increases or decreases, covariation examines whether the other variable also shows a tendency to increase or decrease.