Bivariate Data, SM-Bank 004

The shoe size and height of ten students were recorded.

1. Complete the scatter plot AND draw a line of best fit by eye.  (2 marks)
    
    
   
2. Use the line of best fit to estimate the height difference between a student who wears a size 7.5 shoe and one who wears a size 9 shoe.  (1 mark)
   

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