Really? (for example) If I got 50, 50, 90 this year, they would only use the 90?
Your best attempt at each unit is the one that counts, so if you got 70 60 50 in Year 1 and 60 80 40 in year 2 then the AS would be made up of 70+80+50
Your best attempt at each unit is the one that counts, so if you got 70 60 50 in Year 1 and 60 80 40 in year 2 then the AS would be made up of 70+80+50