R5.34. AP statistics scores 2016 In 2016, about 200,000 statistics students nationwide took the Advanced Placement Exami- nation in statistics. The national distribution of scores and the results at Ithaca High School are shown in the table. National Ithaca High Score Distribution School Counts 5 13.9% 27 21.7% 18 24.7% 10 AN W 15.7% 11 24.0% Is the distribution of scores at this high school significantly different from the national results? Explain