A statistic that indicates the direction and strength of the relationship between two variables is known as a correlation.



Answer :

Final answer:

Correlation is a statistical measure of the relationship between variables, represented by a correlation coefficient.


Explanation:

Correlation is a statistical measure of how closely two variables are related. A correlation coefficient is a number from -1 to +1 that indicates the strength and direction of the relationship between variables. The closer the correlation coefficient is to 1, the stronger the relationship between variables.


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