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Mathematical Methods
NJMean Scaled Score33.7
Standard Deviation8.4
Scaled 5051
Students Scoring 40+EXACT1,378
High AchieversView Roll →High Achiever DistributionEXACT
40
319
41
260
42
212
43
159
44
123
45
89
46
72
47
45
48
35
49
23
50
41
Scaling
Raw vs scaled study scores for Mathematical Methods in 2021.
| Raw Score | Scaled Score | Adjustment |
|---|---|---|
| 20 | 21.00 | +1.00 |
| 21 | 22.33 | +1.33 |
| 22 | 23.67 | +1.67 |
| 23 | 25.00 | +2.00 |
| 24 | 26.33 | +2.33 |
| 25 | 27.66 | +2.66 |
| 26 | 28.98 | +2.98 |
| 27 | 30.28 | +3.28 |
| 28 | 31.57 | +3.57 |
| 29 | 32.85 | +3.85 |
| 30 | 34.10 | +4.10 |
| 31 | 35.34 | +4.34 |
| 32 | 36.55 | +4.55 |
| 33 | 37.73 | +4.73 |
| 34 | 38.88 | +4.88 |
| 35 | 40.00 | +5.00 |
| 36 | 41.08 | +5.08 |
| 37 | 42.13 | +5.13 |
| 38 | 43.14 | +5.14 |
| 39 | 44.10 | +5.10 |
| 40 | 45.02 | +5.02 |
| 41 | 45.88 | +4.88 |
| 42 | 46.70 | +4.70 |
| 43 | 47.46 | +4.46 |
| 44 | 48.17 | +4.17 |
| 45 | 48.82 | +3.82 |
| 46 | 49.40 | +3.40 |
| 47 | 49.92 | +2.92 |
| 48 | 50.38 | +2.38 |
| 49 | 50.76 | +1.76 |
| 50 | 51.07 | +1.07 |
Calculated Scaling Data (Raw Study Score 20 to 50)
| Raw Score | Scaled Score |
|---|---|
| 20 | 21.00 |
| 21 | 22.33 |
| 22 | 23.67 |
| 23 | 25.00 |
| 24 | 26.33 |
| 25 | 27.66 |
| 26 | 28.98 |
| 27 | 30.28 |
| 28 | 31.57 |
| 29 | 32.85 |
| 30 | 34.10 |
| 31 | 35.34 |
| 32 | 36.55 |
| 33 | 37.73 |
| 34 | 38.88 |
| 35 | 40.00 |
| 36 | 41.08 |
| 37 | 42.13 |
| 38 | 43.14 |
| 39 | 44.10 |
| 40 | 45.02 |
| 41 | 45.88 |
| 42 | 46.70 |
| 43 | 47.46 |
| 44 | 48.17 |
| 45 | 48.82 |
| 46 | 49.40 |
| 47 | 49.92 |
| 48 | 50.38 |
| 49 | 50.76 |
| 50 | 51.07 |
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 Mathematical Methods in 2021.
Score Distribution Data (Scores 20 to 50)
| Study Score | Top % (Raw) | Top % (Scaled) | Students Scoring ≥ |
|---|---|---|---|
| 20 | 93.3% | 93.3% | 14,712 |
| 21 | 91.2% | 93.3% | 14,388 |
| 22 | 88.7% | 91.2% | 13,995 |
| 23 | 85.8% | 88.7% | 13,528 |
| 24 | 82.3% | 85.8% | 12,983 |
| 25 | 78.4% | 85.8% | 12,361 |
| 26 | 74.0% | 82.3% | 11,665 |
| 27 | 69.1% | 78.4% | 10,902 |
| 28 | 63.9% | 74.0% | 10,083 |
| 29 | 58.5% | 69.1% | 9,221 |
| 30 | 52.8% | 69.1% | 8,332 |
| 31 | 47.1% | 63.9% | 7,434 |
| 32 | 41.5% | 58.5% | 6,545 |
| 33 | 36.0% | 52.8% | 5,683 |
| 34 | 30.8% | 52.8% | 4,864 |
| 35 | 26.0% | 47.1% | 4,101 |
| 36 | 21.6% | 41.5% | 3,405 |
| 37 | 17.6% | 36.0% | 2,783 |
| 38 | 14.2% | 30.8% | 2,238 |
| 39 | 11.2% | 26.0% | 1,771 |
| 40 | 8.74% | 26.0% | 1,378 |
| 41 | 6.71% | 21.6% | 1,059 |
| 42 | 5.07% | 17.6% | 799 |
| 43 | 3.72% | 14.2% | 587 |
| 44 | 2.71% | 11.2% | 428 |
| 45 | 1.93% | 8.74% | 305 |
| 46 | 1.37% | 5.07% | 216 |
| 47 | 0.91% | 3.72% | 144 |
| 48 | 0.63% | 2.71% | 99 |
| 49 | 0.41% | 1.37% | 64 |
| 50 | 0.26% | 0.63% | 41 |
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.