[EX03-053] Draw a scatter diagram for these data:

x 2 12 4 6 9 4 11 3 10 11 3 1 13 12 14 7 2 8 y 4 8 10 9 10 8 8 5 10 9 8 3 9 8 8 11 6 9 Would you be justified in using the techniques of linear regression on these data to find the line of best fit? Explain.