The residual plot for a data set iS shown Based on the residual plot, which statement best explains
whether the regression line is a good model for the data set and
why?
The regression line is a good model because no
residuals are 0.
The regression line is not a good model because no
points in the residual plot are on the x-axis
The regression line IS not a good model because
• some points in the residual plot are far from the X-
axis
The regression line is a good model because there is
no pattern in the residuals