May/June 2015 · 9231
A Threshold
77.0%
77 / 100 marks
Hardness
26/100
50 = a typical sitting of this paper
An A needed 77.0% of the marks, 4.2 points above the 72.8% average for this exact paper across 21 sittings. Score 26/100.
The dashed line is this paper’s average A threshold. Sittings well below it are the hard ones — how this is scored.