Physical education:
SACS: 75% (strong cohort-standing around average-ish)
Exam: say if I get 90%
What study score can I get?
Also what exam score do I need to get if i want a 45 or above?
High 30s/Maybe low 40s. This prediction is not accurate though - and not in the same way that none of them are accurate. Your sac averages, if we assume no scaling, puts you just above the mean. Getting 90% on the exam would put you more than 2 standard deviations above the mean. Unless your SACs scale up significantly and/or you've made drastic changes to how you're studying, your exam prediction is unrealistic (if you're getting 90% on past exams, then it's likely to be the first option).
Can PhoenixxFire predict my Bio SS please
GA1 - 98/100
GA2 - 90/90
GA3 - 105/120
We should have a thread after results come out to see just how inaccurate all my predictions are haha.
Most likely low to mid 40s, dependent on how your sacs scale. From the looks of your marks, you're probably rank 1, in which case you're most likely going to be at the lower end of the mid 40's (ie. 42-44) unless someone else did better than you on the exam.
FURTHER MATHS PREDICTION
Hypothetical situation, I am rank 2 in a two person cohort;
I drop 3 marks on exam 1 and 3 marks on exam 2, and rank 1 drops 5 marks in exam 1 and 5 marks in exam 2.
What would my study score be?
I know it would be around 44 if I was rank 1, I want to know how much my rank affects my study score in this case
GA2: 37/40
GA3: 57/60
Both of these are just slightly over the A+ cutoff, meaning that the scaled sac score will also be in a similar area - likely around the 95% mark.
GA2: 35/40
GA3: 55/60
GA 2 is just below the A+ cutoff, GA3 is just above, so you'd probably end up with a GA1 scaled to around the cutoff 90/91%
So the difference will be between getting approx 90-95% on GA1. Which is unlikely to be more than a couple of points (dependent on how you would have otherwise gone, the mark range for each study score gets larger as you go down). Can't really give you anything more precise than that though with any degree of confidence.