quiz grades for W200                            avg
6565-434 20  0  0  0                             6.67
4946-379 20  0 10 25                            18.33
8102-299  0 12  0 25                            12.33
5605-133  0  0  0  0                             0.00
2766-393 20 12  3 25                            19.00
1846-822 15  0  0  0                             5.00
8728-652 20 25  6 25                            23.33
9201-096 25 25  9 25                            25.00
2693-415 10  0  0  0                             3.33
8982-964 10  0  0  0                             3.33
0444-784 25 25  1 23                            24.33
3055-817 20 19  0  0                            13.00
9686-246 20 17  8 25                            20.67
6382-193  0  0  0  0                             0.00
0405-426 20 25 22 25                            24.00
6567-254 22  0  0  0                             7.33
1197-600 20 25  0 25                            23.33
7688-687 20  0  3 25                            16.00
9846-335  0  0  0  0                             0.00
9519-489 20 12  2 25                            19.00
8248-682 25 25 16 25                            25.00
9773-038 20  0  0  0                             6.67
0275-578 25 25 13 25                            25.00
7501-989 25 25  0 25                            25.00
the average was computed with  1 drop