A plot of the residuals versus the fitted values for record-breaking times of female marathon runners for the years 1998 - 2003 is:

Based on this residuals plot, does it seem reasonable to use linear regression for this model? Explain.

Question

A plot of the residuals versus the fitted values for record-breaking times of female marathon runners for the years 1998 - 2003 is:

Based on this residuals plot, does it seem reasonable to use linear regression for this model? Explain.

Quizplus · Accepted Answer

The Answer of A plot of the residuals versus the fitted values for record-breaking times of female marathon runners for the years 1998 - 2003 is:

Based on this residuals plot, does it seem reasonable to use linear regression for this model? Explain.

A Plot of the Residuals Versus the Fitted Values for Record-Breaking