In a multiple regression model, the values of the random error term are assumed to:
A) be independent
B) have a mean of 0, and a common variancefor any set of the predictor variables
C) be normally distributed
D) all of these are required assumptions
E) none of these

Question

In a multiple regression model, the values of the random error term  are assumed to:
A) be independent 
B) have a mean of 0, and a common variancefor any set of the predictor variables 
C) be normally distributed 
D) all of these are required assumptions 
E) none of these

Quizplus · Accepted Answer

In a multiple regression model, the values of the random error term should be independent, have a mean of 0, a constant variance, and be normally distributed. Therefore, all of these assumptions are required.

In a Multiple Regression Model, the Values of the Random