Min. 1st Qu. Median Mean 3rd Qu. Max. 66.00 85.50 96.00 90.33 98.50 104.00 6 | 66 7 | 02 7 | 68 8 | 4 8 | 778 9 | 344 9 | 677888899 10 | 00004
Min. 1st Qu. Median Mean 3rd Qu. Max. 87.00 96.25 98.00 97.36 99.75 104.00 8 | 7 9 | 44 9 | 6778899 10 | 0004
Min. 1st Qu. Median Mean 3rd Qu. Max. 66.00 72.00 84.00 82.77 93.00 100.00 6 | 66 7 | 02 7 | 68 8 | 4 8 | 78 9 | 3 9 | 88 10 | 0
Min. 1st Qu. Median Mean 3rd Qu. Max. 12.00 17.50 19.00 18.11 20.00 20.00 1 | 234 1 | 556788888999 2 | 000000000000
Min. 1st Qu. Median Mean 3rd Qu. Max. 9.00 17.00 20.00 17.78 20.00 20.00 0 | 9 1 | 0023 1 | 777799 2 | 0000000000000000
Min. 1st Qu. Median Mean 3rd Qu. Max. 8.00 16.00 20.00 17.85 20.00 20.00 0 | 8 1 | 0033 1 | 666 2 | 0000000000000000000
Min. 1st Qu. Median Mean 3rd Qu. Max. 15.00 20.00 20.00 19.44 20.00 20.00 1 | 555 2 | 000000000000000000000000
Min. 1st Qu. Median Mean 3rd Qu. Max. 11.00 14.00 20.00 17.15 20.00 25.00 1 | 113444444444 1 | 7 2 | 0000000000000 2 | 5
The 25 was extra credit for figuring out how to do the confidence interval right.