The line of best fit for the following data is represented by y =1.1x + 1.8.
x y
4 6
6 9
7 8
8 11
10 14
10 11
What is the sum of the residuals? What does this tell us about the line of best fit?
x y
4 6
6 9
7 8
8 11
10 14
10 11
What is the sum of the residuals? What does this tell us about the line of best fit?