I have two strings of data and I would like three strings of data. This is what may data looks like.
1 2 3 4 5 6 7
A Question Answer Grade 1 2 3
B 2 b ? A 5% 7% 10%
C 1 c ? B 6% 10% 2%
D 2 a ? C 2% 5% 10%
E 3 a ?
Now I have a chart over to the side that gives grades to combinations of...