Select statement below that is not true about linear regression.

a) Linear regression assumes the underlying relationship between the independent variable and the dependent variable is linear

b) Linear regression is used to predict the value of a dependent variable based on the value of at least one independent variable

c) Linear regression is used to explain how changes in the values of the independent variable impact the dependent variable

d) Linear regression assumes the residuals are normally distributed

e) Linear regression assumes the variances of the outcome is not constant across all values of the independent variable