Question
For a regression line = mx + b, what does the Sum of Squares Due to Error measure?
Select the correct answer below:
the total variation in a that cannot be explain
ariation in y
the total variation in y that cannot be explained by the error, or residuals, for z
the total variation in y that cannot be explained by the variation in a
O the total variation in x that cannot be explained by the error, or residuals, for y