The ____________ assumption requires that all variation around the regression line should be equal at all possible values (levels)of the independent variable.
A)Normality
B)Control variation
C)Constant variance
D)Independence

Question

Quizplus · Accepted Answer

The constant variance assumption, also known as homoscedasticity, states that the variance of the errors is consistent for all values of the independent variable. If this assumption is not met, the regression coefficients may be biased and the statistical inference will be unreliable.

The ____________ Assumption Requires That All Variation Around the Regression