ge grades for groupA                          avg
9751-847  9  0 10 10 10  0 10 10 10              8.62
6589-319 10  9  9  9  0 10 10 10  0              8.38
9312-728 10  9 10 10 10 10 10 10  0              9.88
6219-889 10 10 10  9 10 10 10 10 10             10.00
9109-411 10 10 10  9 10  0 10 10 10              9.88
8333-425 10 10 10  9 10 10 10 10 10             10.00
7308-480 10  9 10 10 10 10  0  0  0              7.38
8553-559 10 10 10  9 10 10  0 10 10              9.88
7420-558 10  9 10  9 10 10 10 10 10              9.88
8009-461 10  9 10 10 10 10 10 10 10             10.00
7953-038 10 10 10  0  0  0  0  0  0              3.75
5556-626 10 10 10  9 10  9  0  0  0              7.25
3586-009 10  9 10  0 10 10  0  0 10              7.38
5905-472 10  9 10  0 10  0  9  0  0              6.00
6770-874 10  9 10 10 10 10 10 10 10             10.00
5004-158 10 10 10 10 10 10  0 10 10             10.00
7075-724 10  9 10  9 10 10 10  0 10              9.75
2562-947 10 10 10  9 10 10 10  0  0              8.62
the average was computed with  1 drop