First, logistic regression does not require a linear relationship between the dependent and independent variables. ... Finally, the dependent variable in logistic regression is not measured on an interval or ratio scale.

Does logistic regression assume a linear relationship?

Logistic regression assumes linearity of independent variables and log odds. Although this analysis does not require the dependent and independent variables to be related linearly, it requires that the independent variables are linearly related to the log odds.

Does logistic regression require linearity?

Logistic regression does not require a linear relationship between the dependent and independent variables. However, it still needs independent variables to be linearly related to the log-odds of the outcome.