quiz grades for F300                            avg
6772-990 10 10  7                               10.00
2084-647 18 13 12                               15.50
9599-174 18 18  0                               18.00
5694-976 12 15 19                               17.00
6694-320 17  8 19                               18.00
8891-283 17 17 17                               17.00
3150-649 10 15 18                               16.50
4100-141 16 19 16                               17.50
7719-531 17  9  0                               13.00
2375-551 18 16 18                               18.00
8373-530  9 14 14                               14.00
2610-507 11  7 18                               14.50
5597-100  0  0 18                                9.00
0946-430 12 11 11                               11.50
2653-712 10  2  0                                6.00
7254-475 20 20 20                               20.00
2320-569 14 16 18                               17.00
4811-973  5  6  0                                5.50
5125-660 19 19 20                               19.50
2477-539 19 14  0                               16.50
6686-458  8  8 16                               12.00
7567-105 20 12 20                               20.00
3376-936 17  1 19                               18.00
the average was computed with  1 drop