# Correlation

## Correlation,

### Definition of Correlation:

1. A mutual relationship or connection between two or more things.

2. Degree and type of relationship between any two or more quantities (variables) in which they vary together over a period; for example, variation in the level of expenditure or savings with variation in the level of income. A positive correlation exists where the high values of one variable are associated with the high values of the other variable(s). A negative correlation means association of high values of one with the low values of the other(s). Correlation can vary from +1 to -1. Values close to +1 indicate a high-degree of positive correlation, and values close to -1 indicate a high degree of negative correlation. Values close to zero indicate poor correlation of either kind, and 0 indicates no correlation at all. While correlation is useful in discovering possible connections between variables, it does not prove or disprove any cause-and-effect (causal) relationships between them. See also regression.

### Synonyms of Correlation

Connection, Association, Link, Tie-in, Tie-up, Relation, Relationship, Interrelationship, Interdependence, Interconnection, Interaction, Allegory, Analogy, Balancing, Comparative anatomy, Comparative degree, Comparative grammar, Comparative judgment, Comparative linguistics, Comparative literature, Comparative method, Compare, Comparing, Comparison, Confrontation, Confrontment, Contingency, Contrast, Contrastiveness, Dependence, Distinction, Distinctiveness, Interrelation, Likening, Matching, Metaphor, Opposing, Opposition, Parallelism, Proportion, Relation, Relativity, Simile, Similitude, Trope of comparison, Weighing

### How to use Correlation in a sentence?

1. There was seemingly no correlation between him doing a rain dance and it actually raining, and yet he was out there doing it anyway.
2. The study suggested that a strong correlation existed between a high willingness to undertake risks and strong performance in the stock market.
3. It is possible for there to be spurious correlation s between two things such as the amount of cheese consumed in Wisconsin and the number of deaths in Iowa, however one must be able to differentiate between real correlation s and spurious ones.
4. Research showed a clear correlation between recession and levels of property crime.

Meaning of Correlation & Correlation Definition