Grade boundaries.Why is that?Watch
Take Biology A unit 2 for example. To get an A u only had to get 67% which suggests that the test was a bit hard and that the marks were scaled down.However for the same exam u had to get 40% for an E which its the standard mark without scaling up or down.Surely if to get an A u only needed 69% than to get an E u should only need about 29%.
The same trend can be seen for most exams (except for coursework units).Why is this? This seems unfair to the people just aiming for a pass.