Do any of you guys have an idea of what kind of exam score correlates to an approx SS?
I would recommend looking at the TWM Publications website (
here) which has exam score to study score prediction graphs, calculated based on the annual grade distributions and the normal distribution VCAA uses for study scores.
Alternatively you could try keltingmeith's new study score calculator
here; which I believe operates on a similar principle.
Or one more option is to use the mean and standard deviation on the actual
grade distribution reports. If you assume they're normally distributed you can choose a study score (e.g. 44 SS), figure out how many standard deviations from the mean it is (2 in this case), and then calculate an exam score which is the same amount of standard deviations from the mean (which according to the 2019 grade distribution would be roughly 90% for 44). Hopefully that's helpful.