Jason is testing two fertilizers, Grow Well and Green Grow, so he went to a nursery and bought 50 tomato plants of the same variety. He planted all 50 plants in an identical environment. He then administered Grow Well to 25 of the tomato plants and
Green Grow to the remaining 25 tomato plants. After four weeks, Jason measured the heights of the tomato plants, to the
nearest inch, and recorded their heights in the following histograms,