How does the scaling work in regards to biz? Let's say your aligned mark is 80, and that gets scaled down to 75, does that mean if your mark were to be 100, it would get scaled to 95, or?
And if you were doing 4u maths and got an aligned mark of 50/100, how do they judge how much to scale that year up, because surely different years have varying difficulty exams and intellect.