hw grades for M1220                         avg (out of 20)
9216-948 14 17 19 19 20 12 18 19 13 20          17.67
2877-535  7 12 10 11 11  7 17 17 10 14          12.11
9454-859  9  0 11 13 14 19 16 10  5 15          12.44
5755-085 20  0 15 16  0 11 17 15  0  0          10.44
7634-285 17  4  0 15 18 12 17 18  0 16          13.00
9551-835 17  7  0  0  0  0  0  0  0  0           2.67
7759-444 14  8 12  0 12 13 17 11  0  0           9.67
7042-691 19 15  0  0  0  0  0  0  0  0           3.78
8480-819 20 15 15 20 11 19 18 19 16 19          17.89
4540-831 19 11 14 13 12 13 15 10 14 18          14.33
8961-000 18 12 12 16  9 11 17 19 14 13          14.67
1831-780  8 10  9 11 11 10 17 15 14 18          12.78
1884-394 11  0  6 10  0 10  0 12  0  0           5.44
3359-479 20 20 18 13 15 20 17 19 15 20          18.22
8560-884 20 12 18 13 17 20 19 16 18 19          17.78
8504-648 12  0  0  0  0  0  0  0  0  0           1.33
2303-094  0  0  0  0  0  0  0  0  0  0           0.00
1015-201 20  9 11 18 20 18 18 18 15 19          17.44
3633-044  0  0  0  0  0  0  0  0  0  0           0.00
1827-451 18 20 16 19 15 20 19 20 20 16          18.67
2617-291 20  9 12 20 19 19 17 19 14 20          17.78
0204-292  0  0  0  0  0  0  0  0  0  0           0.00
0920-079  0  0  0  0  0  0  0  0  0  0           0.00
0895-891 16 16  0 18 19 11 17 19  0  0          12.89
6979-497 18 12 16 18 14 17 19 20 16 20          17.56
the average was computed with  1 drop