hw grades for M740                            avg
5642-663  0  0 20 20 14 20  5                   11.29
7847-797  0  0 20 19 12 16  5                   10.29
3967-428  7  0  0  0  0  0  0                    1.00
9532-052  5 19 18 20 17 19 20                   16.86
2990-903  3  2  0  0 14  0  5                    3.43
7700-513  5  0 19 20 17  0  0                    8.71
9025-550  6  0 19 20 16  0 20                   11.57
9283-627  3  2  0  9  0  0  0                    2.00
7883-180  1  0  1  0  0  0  0                    0.29
7377-670 20 18 20 20 20 20 18                   19.43
9846-015 20 19 17 20 20 20 20                   19.43
8118-452  3  2 15 20 10  0  0                    7.14
0590-462 13 19 20 20 14 18 18                   17.43
1988-160  1 11 14  0  0 11  5                    6.00
8369-047  0  0  0  0  0  0  0                    0.00
7387-680  5 19 20 20 19 19 20                   17.43
3540-024 19 19 20 20 14 20  0                   16.00
1434-025  5  7 20 20 14 18 18                   14.57
9758-284  0  0  0  0 14  0  0                    2.00
7484-019 19 12 17 20 16 17 20                   17.29
0875-551  0  0  0  0  0  0  0                    0.00
9674-234  0 18 19  0 14  7  0                    8.29
the average was computed with  0 drops