May/June 2015 · 9231
A Threshold
82.0%
82 / 100 marks
Hardness
54/100
50 = a typical sitting of this paper
An A needed 82.0% of the marks, 1.4 points below the 83.4% average for this exact paper across 21 sittings. Score 54/100.
The dashed line is this paper’s average A threshold. Sittings well below it are the hard ones — how this is scored.