Ash Fall (mm) Ash Cover from Eruption 50 40 30 20- 10- 0_ 5 20 25 10 15 Distance Away (km) The scatterplot above shows the depth of ash that fell from a volcanic eruption on various monitoring sites...

A farmer calls in from his home 12.5 km from the eruption site to report that 15.5 mm of ash fell on his crops. This exceeds the depth predicted by the best-fit curve by how many millimeters?


Extracted text: Ash Fall (mm) Ash Cover from Eruption 50 40 30 20- 10- 0_ 5 20 25 10 15 Distance Away (km) The scatterplot above shows the depth of ash that fell from a volcanic eruption on various monitoring sites within a 25 kilometer radius of the blast.