The scatter plot shows the heights and shoe sizes of some students, Heights and Shoe Slues
14
12
10
TO
76
Height (inches)
The equation for the line of best fitis y *-13. Which of the following statements BEST interprets the slope of the line of
best fit?
A. For every 1-inch increase in height, shoe size decreases by 3 sizes.
OB For every 3 inch increase in height, shoe size increases by 1 size.
OC For every 3-inch increase in height, shoe size decreases by 1 size.
D. For every 1-inch increase in height, shoe size increases by 3 sizes.