In a simple linear regression model, if the plots on a scatter diagram lie on a straight line, which of the following is the standard error of the estimate?
A) −1
B) 0
C) +1
D) Infinity

Question

Quizplus · Accepted Answer

If the plots on a scatter diagram lie on a straight line, there will be no variability in the response variable around the regression line, and thus the standard error of the estimate will be 0.

In a Simple Linear Regression Model, If the Plots on a Scatter