quiz grades for TH1200                          avg
2528-139  7 25 17 11                            17.67
5131-403 22 15 16 21                            19.67
9257-506  5 22  0  0                             9.00
0279-256 12  5  0  0                             5.67
1303-501  7 21  6  0                            11.33
1241-871 20 22 15 13                            19.00
6079-443 11 22 19 20                            20.33
2611-610  4  0 12  3                             6.33
0730-301  0  0  0  0                             0.00
6213-283 21 25 25 22                            24.00
6740-644  7 25 16  5                            16.00
4470-632 19 12 16 21                            18.67
9275-004  7  0  0  0                             2.33
5081-235 25 25 17 25                            25.00
1516-105 12  5  0 18                            11.67
3978-832 24 25 25 13                            24.67
6422-255 19  2  0  0                             7.00
7013-963 25 25 22 23                            24.33
4430-692 10 22 16  0                            16.00
1650-245  0  0  0  0                             0.00
7172-018  0  4  0  0                             1.33
6848-804 19 25 23 21                            23.00
0001-974  0  0  0  0                             0.00
8598-043 12 14 23  5                            16.33
2549-991  5 25  0  0                            10.00
4606-183 25 25 13  3                            21.00
9039-524 19 25 25 16                            23.00
4737-242 19 20 16 10                            18.33
the average was computed with  1 drop