PRACTICE ACTIVITIES
Figure it Out -Statistics Levels 3 - 4 Page 17 "Old or New?"
http://maths.qahs.org.uk/files/2014/05/Scattergraphs.pdf
http://www.mathworksheetsland.com/8/grade8-29-5pack.pdf
http://www2.hvrsd.org/staff/scane/Algebra%20Chapter%207%20Documents/Algebra%20Lesson%207-7%20Scatter%20Plots%20scatter_plots_and_lines_of_best_fit_worksheet%20(1).pdf
http://maths.qahs.org.uk/files/2014/05/Scattergraphs.pdf
http://www.mathworksheetsland.com/8/grade8-29-5pack.pdf
http://www2.hvrsd.org/staff/scane/Algebra%20Chapter%207%20Documents/Algebra%20Lesson%207-7%20Scatter%20Plots%20scatter_plots_and_lines_of_best_fit_worksheet%20(1).pdf