Hi everybody,
i'm going mad trying to solve a primitive question.
I'm trying to create a feedback for test grade results. Something like this: 80% correct answers out of 100% - good results, 60% - not very good etc. but when i enter grades in the correspondent fields the only thing i become is a thing like this:
Feedback grade boundaries must be between 0% and 100%. The value you entered in boundary 1 is out of range.
But 90% is betweeen 0% and 100%!!! What is the problem?! Please help!
