The Thinker said:
lol.....what would a raw mark of say in the 40s get ya in terms of a 'band' and 'scaling'???
na watank you're completely wrong, low raw marks ALIGN well but would scale poorly. If you sit the exam and do a decent attempt (liek 15/120) you are guranteed a band 2.
I saw a raw mark of 20% align to 60% in chemistry. (yes if only 60% aligned to 100%)
Whilst that might seem good, scaled that is extremely low.
The Board of Studies also uses aligning to compress the state into bands. EG. a raw mark deviation 60-80/120, would roughly only align to 75-84/120. Where a 20 mark raw deviation aligned to a 9 mark difference. Also quite the opposite can happen at the top end of the scale. 100-110/120 would align somewhere inbetween 93-95/100 were a 10 mark difference aligns into a 2 mark difference. So raw marks at the VERY bottom of the spectrum align very well.
To add further to the comedy, someone from geo last year went up to the teacher and said LOL there must be a mistake with my hsc results, i only attempted 40 marks and left after an hour and got 64 aligned. Although, seeing as 64 is below state average, that scaled mark (used in cal. for UAI) would be extremely poor.
Band cut-offs would be around: (im estimating from previous FOI's and paper difficulty)
Band 1/2(50): 15/120
Band 2/3 (60): 30/120
Band 3/4 (70): 50/120
Band 4/5 (80): 67-70/120
Band 5/6 (90): 95-97/120