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Investopedia defines '''regression''' as "A statistical measure that attempts to determine the strength of the relationship between one dependent variable (usually denoted by Y) and a series of other changing variables (known as independent variables).[http://www.investopedia.com/terms/r/regression.asp]  Regression''' is a method in [[statistics]] for fitting a [[curve]] through a set of points as closely as possible.

Investopedia defines '''regression''' as "A statistical measure that attempts to determine the strength of the relationship between one dependent variable (usually denoted by Y) and a series of other changing variables (known as independent variables).[http://www.investopedia.com/terms/r/regression.asp]  Regression''' is a method in [[statistics]] for fitting a [[curve]] through a set of points as closely as possible.

The most common type of regression is [[linear regression]], which uses a straight line as the curve.

The most common type of regression is [[linear regression]], which uses a straight line as the curve.