When conducting a regression, the population variances of the dependent variable are different for all levels of the independent variable.

Question

Quizplus · Accepted Answer

In regression analysis, the assumption is not about the population variances of the dependent variable being different for all levels of the independent variable; rather, it concerns the homoscedasticity of residuals, meaning the variances of the residuals should be constant across all levels of the independent variable.

When Conducting a Regression, the Population Variances of the Dependent