In a regression model, both the dependent and independent variables must be numerical.

Name: In a regression model, both the dependent and independent variables must be numerical.
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In a regression model, both the dependent and independent variables must be numerical. Categorical or non-numerical variables cannot be directly included in a regression model. However, they can be transformed into numerical variables using various techniques such as dummy coding, ordinal encoding, and target encoding.

In a Regression Model, Both the Dependent and Independent Variables