quiz grades for M835                         avg (out of 10)
2227-982  0  5  6  7  2  7  4                    5.80
9891-700  9  9  9 10 10 10 10                    9.80
8036-059 10 10 10 10 10 10 10                   10.00
8740-821  2  0  0  0  0  0  0                    0.40
9257-775 10  4  6  9  7 10 10                    9.20
5068-066  0  8  0  7  9  6  3                    6.60
7556-137 10 10 10 10  3  9  5                    9.80
2528-056  9  4  5  6  8  9  5                    7.40
the average was computed with  2 drops