quiz grades for F1200                           avg
9218-632 19 16 19                               19.00
5859-744 18 11 17                               17.50
1718-991 12 16 12                               14.00
8733-898 17 17 13                               17.00
2512-079 18  0 20                               19.00
3050-206 14 17 17                               17.00
6367-840 17 18 13                               17.50
5867-689 20 20 17                               20.00
7968-212 12 11 14                               13.00
1711-119 10  5  4                                7.50
1053-040 20 11 13                               16.50
9585-145 18 19  0                               18.50
6791-961 17 12 19                               18.00
8365-765 18 12 20                               19.00
6690-375 11  2 11                               11.00
6949-644 14  4 14                               14.00
5970-160 15 12 20                               17.50
4736-476 17  7 20                               18.50
0489-095 14 14 20                               17.00
6312-291 17 17 20                               18.50
0923-724 15  0 15                               15.00
3932-360  8  4 13                               10.50
8969-102 13 15 18                               16.50
1179-206 17 11 18                               17.50
the average was computed with  1 drop