VCE Stuff > Victorian Technical Score Discussion
I DONT GET THESE SAC CRAP TOO CONFUSING HELP!!
costargh:
This is really interesting
Can someone explain to me the calculations they have got going on there...
Mao:
thank you very much chem-nerd :)
costa:
http://en.wikipedia.org/wiki/Normal_distribution
basically, everyone's scores gets entered on a computer, it then runs a statistical model and "normalise" the scores so it fits nicely to the bell-curve, producing "standardised score" as the Z score in normal distribution, and the sum of GAs then translates to a study score with a bell curve at mean=30, sd=7
you did it in Methods last year :)
costargh:
Bahahha Yeh I did LMAO I didnt do too badly in this section either. (i think about 50% LOL). I was actually talking about the weighted score but just realised how obvious it is. Stand score X weighting (eg. 0.25) lol soo dumb
mystikal:
hrmmm interesting picture...dont know how they work those out but looks complex...
anyways well thanks for the help == im still abit mystified but i get it
That you keep your own SAC rank
and
You keep your own EXAM score
but i want to know is for the GA1 if im averaging an A and i am approx in the middle cohort or mayb a little above the average like 15-25th(dont know exact) out of 60 students is it still possible for me to get a 40+ SS if i try for GA2 and do alright for the exam if so. Can u tell me the minimum marks(grades) i would need to fufill this for the next 2 GA and does the GAT contribute to the scaling by a bit? Yea sorry if i seem stupid but its my first time experiencing VCE and i want to understand before next year where all my subjects do count as well.
mystikal:
o yea by the way please explain that picture !!! looks interesting ;D
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version