Correlation

B2 16+

Pronunciation: /kɔːrəˈleɪʃən/

Definitions of correlation

noun the degree to which one variable changes with respect to another variable

Example Sentences

A1 There is a correlation between studying hard and getting good grades.

A2 The correlation between exercise and weight loss is well-known.

B1 Researchers found a strong correlation between smoking and lung cancer.

B2 The correlation between income and education level is often used to measure social mobility.

C1 The correlation between economic growth and political stability is a complex topic.

C2 Statisticians use correlation coefficients to measure the strength of relationships between variables.

Examples of correlation in a Sentence

formal The data analysis revealed a strong positive correlation between income level and education level.

informal I noticed a correlation between how much sleep I get and how productive I am during the day.

slang There's a correlation between how much you study and how well you do on the test.

figurative The artist believes there is a correlation between her emotions and the colors she uses in her paintings.

Grammatical Forms of correlation

past tense

correlated

plural

correlations

comparative

more correlated

superlative

most correlated

present tense

correlates

future tense

will correlate

perfect tense

have correlated

continuous tense

is correlating

singular

correlation

positive degree

correlation

infinitive

to correlate

gerund

correlating

participle

correlating

Origin and Evolution of correlation

First Known Use: 1601 year
Language of Origin: Latin
Story behind the word: The word 'correlation' originated from the Latin word 'correlatio', which combines 'com-' (together) and 'relatio' (relation).
Evolution of the word: Originally used in a mathematical context to describe the relationship between two or more variables, the term 'correlation' has since expanded to be used in various fields such as statistics, science, and social sciences to denote a connection or association between different elements.