The residual plot with a line of best fit that is a good model is the third residual plot.
Which line of best fit is a good model?
The line of best fit should cut across data points in such a way that the data points on each side are relatively the same number.
The data points on both sides should also be roughly the same distance away from the line. The third residual plot fits these parameters and so shows the line of best fit as a good model.
Find out more on the Line of Best fit at https://brainly.com/question/21241382.
