quiz grades for TH1200                          avg
0977-824  0  6  3  2  8  5  8                    5.33
8838-545  9  6  4  2  9 10  7                    7.50
3834-766  2  3  3  2  6  1  4                    3.33
8303-516  8  8  4  3  9  6  8                    7.17
0370-153  6  7  5  3  7 10  5                    6.67
8705-637  8 10  9  9  9 10  0                    9.17
1668-937  9  8  9  4 10  6  4                    7.67
4680-697  0  4  8  9 10  0  0                    5.17
6681-755  8  5  6  9  7  0  0                    5.83
8493-208  9  3  3  4  6  0  2                    4.50
1297-323  8  6  4  4  8  6  8                    6.67
5895-842  9  4  4  5  9  0  4                    5.83
5653-788  7  7  3  2  6  0  0                    4.17
1714-252  9  4  3  1  6  0  2                    4.17
9996-281  0  0  0  1  0  0  0                    0.17
the average was computed with  1 drop