Which of the Following Is NOT an Assumption for the Simple

Multiple Choice

Which of the following is NOT an assumption for the simple linear regression model?

A) The error terms are independent of each other.
B) The error terms have equal variances for all values of the independent variable.
C) The distribution of the error terms will be skewed to the left or right depending on the values of the dependent variable.
D) The mean of the dependent variable for all levels of the independent variable can be connected by a straight line.