One answer would be that these tests can show us how schools are doing comparatively. This gives us the relative performance, or benchmark, for each school. By comparing the results for each district to the state average, we can rank school performance. Looking at a chart comparing the same years of data as the misleading graphic, we can see that CCS did no worse in any single measure than 114.97%. Over that time period, CCS performed at 136% of statewide ELA performance, 141% of math performance, and 154% of the combined measurements. A graph of the relative performance shows that CCS has not only performed at a significantly higher rate than the average Indiana school system, but the gap between the average and performance of CCS is growing. The fact that the gap jumped with each new test, suggests that CCS has performed increasingly well compared to other schools as the state has instituted new, more rigorous tests.