quiz grades for F1220                        avg (out of 10)
0085-508  0  2  0  4  0  0  4                    2.00
3662-457  6  0  1  2  0  3  5                    3.40
2060-110  0  7  1  5  1  6  9                    5.60
3490-453  2  0  0  0  0  0  0                    0.40
1992-994  0  2  2  1  2  4  3                    2.60
9047-312  2  0  0  1  0  0  2                    1.00
7724-263  0  5  0  3  2  8  6                    4.80
5569-417  0  7  1  5  2  8 10                    6.40
3142-808  8  6  6  5  7  7  0                    6.80
7044-090  0  6  6  3  1  6  6                    5.40
5218-598  0  0  0  0  0  0  0                    0.00
6290-115  0  3  0  4  0  0  0                    1.40
the average was computed with  2 drops