Here is some data showing the age and value of 12 cars.
Draw a scatter diagram in your book and state the coordinates of the point that is most likely an outlier.
Age (years) 3 5 4 8 6 1 7 3 6 7 2 4
Value (£ 000's) 47 38 40 19 39 74 27 58 33 73 64 51