quiz grades for T130                            avg
5885-600 20 20  5 18  4                         15.75
0545-108 14 14 15 14  2                         14.25
6741-485 14 11 10 18 20                         15.75
2089-046 20  6 15  6  3                         11.75
0648-571  4 20  5 16  2                         11.25
1786-253 20 11 15 20 20                         18.75
8722-093 14  2  5 18 20                         14.25
9701-728  0  0  0  0  0                          0.00
0601-373  8 20 20 20 20                         20.00
9735-806 14 20 10 18  2                         15.50
6301-305 14 20 20 18 20                         19.50
5232-246 20  0 15 18 20                         18.25
7559-483 14 15  5 20  2                         13.50
4743-705 14 11  1 16  3                         11.00
3944-915  2 11  5 20  5                         10.25
8911-177  0  0  0  0  0                          0.00
9774-943 10  6 20 20 20                         17.50
3357-341 14  6  5 16 20                         14.00
0624-408  2 20 10 20  1                         13.00
9421-911 20 20  5 20 14                         18.50
7272-090 12 10  0  0  0                          5.50
3721-702 14 11 10 20  9                         13.75
0364-232 14 11 10 18  4                         13.25
5771-727 14 15 10 20  6                         14.75
the average was computed with  1 drop