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Specialist Mathematics
NSMean Scaled Score41.0
Standard Deviation8.1
Scaled 5055
Students Scoring 40+EXACT331
High AchieversView Roll →High Achiever DistributionEXACT
40
77
41
63
42
50
43
38
44
31
45
22
46
15
47
12
48
8
49
6
50
9
Scaling
Raw vs scaled study scores for Specialist Mathematics in 2022.
| Raw Score | Scaled Score | Adjustment |
|---|---|---|
| 20 | 28.00 | +8.00 |
| 21 | 29.62 | +8.62 |
| 22 | 31.19 | +9.19 |
| 23 | 32.72 | +9.72 |
| 24 | 34.19 | +10.19 |
| 25 | 35.62 | +10.62 |
| 26 | 36.99 | +10.99 |
| 27 | 38.31 | +11.31 |
| 28 | 39.59 | +11.59 |
| 29 | 40.82 | +11.82 |
| 30 | 41.99 | +11.99 |
| 31 | 43.12 | +12.12 |
| 32 | 44.20 | +12.20 |
| 33 | 45.22 | +12.22 |
| 34 | 46.20 | +12.20 |
| 35 | 47.13 | +12.13 |
| 36 | 48.01 | +12.01 |
| 37 | 48.84 | +11.84 |
| 38 | 49.62 | +11.62 |
| 39 | 50.35 | +11.35 |
| 40 | 51.03 | +11.03 |
| 41 | 51.66 | +10.66 |
| 42 | 52.25 | +10.25 |
| 43 | 52.78 | +9.78 |
| 44 | 53.26 | +9.26 |
| 45 | 53.69 | +8.69 |
| 46 | 54.08 | +8.08 |
| 47 | 54.41 | +7.41 |
| 48 | 54.70 | +6.70 |
| 49 | 54.93 | +5.93 |
| 50 | 55.12 | +5.12 |
Calculated Scaling Data (Raw Study Score 20 to 50)
| Raw Score | Scaled Score |
|---|---|
| 20 | 28.00 |
| 21 | 29.62 |
| 22 | 31.19 |
| 23 | 32.72 |
| 24 | 34.19 |
| 25 | 35.62 |
| 26 | 36.99 |
| 27 | 38.31 |
| 28 | 39.59 |
| 29 | 40.82 |
| 30 | 41.99 |
| 31 | 43.12 |
| 32 | 44.20 |
| 33 | 45.22 |
| 34 | 46.20 |
| 35 | 47.13 |
| 36 | 48.01 |
| 37 | 48.84 |
| 38 | 49.62 |
| 39 | 50.35 |
| 40 | 51.03 |
| 41 | 51.66 |
| 42 | 52.25 |
| 43 | 52.78 |
| 44 | 53.26 |
| 45 | 53.69 |
| 46 | 54.08 |
| 47 | 54.41 |
| 48 | 54.70 |
| 49 | 54.93 |
| 50 | 55.12 |
Reading this graph:
The blue line shows the scaling trend calculated from available data. Note that this is a statistical approximation and may be slightly inaccurate. The grey line shows scores if there was no scaling and is useful to see if a subject scales up or down.
Want to know how this is calculated?Score Distribution
Estimated study score distribution for Specialist Mathematics in 2022.
Score Distribution Data (Scores 20 to 50)
| Study Score | Top % (Raw) | Top % (Scaled) | Students Scoring ≥ |
|---|---|---|---|
| 20 | 93.1% | 98.3% | 3,525 |
| 21 | 91.0% | 97.8% | 3,448 |
| 22 | 88.5% | 97.8% | 3,354 |
| 23 | 85.6% | 97.0% | 3,242 |
| 24 | 82.2% | 96.0% | 3,112 |
| 25 | 78.2% | 94.7% | 2,963 |
| 26 | 73.8% | 94.7% | 2,796 |
| 27 | 69.0% | 93.1% | 2,613 |
| 28 | 63.8% | 93.1% | 2,417 |
| 29 | 58.3% | 91.0% | 2,210 |
| 30 | 52.7% | 88.5% | 1,997 |
| 31 | 47.0% | 88.5% | 1,782 |
| 32 | 41.4% | 85.6% | 1,569 |
| 33 | 36.0% | 82.2% | 1,362 |
| 34 | 30.8% | 82.2% | 1,166 |
| 35 | 26.0% | 78.2% | 983 |
| 36 | 21.5% | 73.8% | 816 |
| 37 | 17.6% | 69.0% | 667 |
| 38 | 14.2% | 69.0% | 537 |
| 39 | 11.2% | 63.8% | 425 |
| 40 | 8.74% | 58.3% | 331 |
| 41 | 6.71% | 52.7% | 254 |
| 42 | 5.04% | 47.0% | 191 |
| 43 | 3.72% | 47.0% | 141 |
| 44 | 2.72% | 41.4% | 103 |
| 45 | 1.90% | 36.0% | 72 |
| 46 | 1.32% | 30.8% | 50 |
| 47 | 0.92% | 26.0% | 35 |
| 48 | 0.61% | 21.5% | 23 |
| 49 | 0.40% | 14.2% | 15 |
| 50 | 0.24% | 11.2% | 9 |
Note: This distribution graph is a reconstructed visualisation for illustrative purposes only. It is estimated from incomplete data and should not be used for exact score calculations.