Which statement is not one of the assumptions made about a simple linear regression model for a population?
A) The variance of Y is the same for every value of x.
B) The distribution of Y follows a normal distribution at every value of x.
C) The average (or mean) of Y changes linearly with x.
D) The deviations (or residuals) follow a normal distribution with mean .

Question

Which statement is not one of the assumptions made about a simple linear regression model for a population?
A) The variance of Y is the same for every value of x. 
B) The distribution of Y follows a normal distribution at every value of x. 
C) The average (or mean) of Y changes linearly with x. 
D) The deviations (or residuals) follow a normal distribution with mean .

Quizplus · Accepted Answer

The Answer of Which statement is not one of the assumptions made about a simple linear regression model for a population?
A) The variance of Y is the same for every value of x. 
B) The distribution of Y follows a normal distribution at every value of x. 
C) The average (or mean) of Y changes linearly with x. 
D) The deviations (or residuals) follow a normal distribution with mean .

Which Statement Is Not One of the Assumptions Made About