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Product Design and Technology
DTMean Scaled Score24.9
Standard Deviation7.3
Scaled 5050
Students Scoring 40+EXACT178
High AchieversView Roll →High Achiever DistributionEXACT
40
41
41
34
42
27
43
19
44
16
45
14
46
6
47
8
48
5
49
3
50
5
Scaling
Raw vs scaled study scores for Product Design and Technology in 2023.
| Raw Score | Scaled Score | Adjustment |
|---|---|---|
| 20 | 13.00 | -7.00 |
| 21 | 13.86 | -7.14 |
| 22 | 14.75 | -7.25 |
| 23 | 15.69 | -7.31 |
| 24 | 16.65 | -7.35 |
| 25 | 17.65 | -7.35 |
| 26 | 18.69 | -7.31 |
| 27 | 19.75 | -7.25 |
| 28 | 20.85 | -7.15 |
| 29 | 21.97 | -7.03 |
| 30 | 23.13 | -6.87 |
| 31 | 24.31 | -6.69 |
| 32 | 25.51 | -6.49 |
| 33 | 26.74 | -6.26 |
| 34 | 27.99 | -6.01 |
| 35 | 29.26 | -5.74 |
| 36 | 30.55 | -5.45 |
| 37 | 31.86 | -5.14 |
| 38 | 33.19 | -4.81 |
| 39 | 34.53 | -4.47 |
| 40 | 35.89 | -4.11 |
| 41 | 37.26 | -3.74 |
| 42 | 38.64 | -3.36 |
| 43 | 40.04 | -2.96 |
| 44 | 41.44 | -2.56 |
| 45 | 42.86 | -2.14 |
| 46 | 44.28 | -1.72 |
| 47 | 45.70 | -1.30 |
| 48 | 47.13 | -0.87 |
| 49 | 48.56 | -0.44 |
| 50 | 50.00 | -0.00 |
Calculated Scaling Data (Raw Study Score 20 to 50)
| Raw Score | Scaled Score |
|---|---|
| 20 | 13.00 |
| 21 | 13.86 |
| 22 | 14.75 |
| 23 | 15.69 |
| 24 | 16.65 |
| 25 | 17.65 |
| 26 | 18.69 |
| 27 | 19.75 |
| 28 | 20.85 |
| 29 | 21.97 |
| 30 | 23.13 |
| 31 | 24.31 |
| 32 | 25.51 |
| 33 | 26.74 |
| 34 | 27.99 |
| 35 | 29.26 |
| 36 | 30.55 |
| 37 | 31.86 |
| 38 | 33.19 |
| 39 | 34.53 |
| 40 | 35.89 |
| 41 | 37.26 |
| 42 | 38.64 |
| 43 | 40.04 |
| 44 | 41.44 |
| 45 | 42.86 |
| 46 | 44.28 |
| 47 | 45.70 |
| 48 | 47.13 |
| 49 | 48.56 |
| 50 | 50.00 |
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 Product Design and Technology in 2023.
Score Distribution Data (Scores 20 to 50)
| Study Score | Top % (Raw) | Top % (Scaled) | Students Scoring ≥ |
|---|---|---|---|
| 20 | 92.7% | 63.6% | 1,888 |
| 21 | 90.7% | 58.1% | 1,847 |
| 22 | 88.2% | 52.5% | 1,797 |
| 23 | 85.3% | 52.5% | 1,737 |
| 24 | 81.8% | 46.9% | 1,667 |
| 25 | 77.9% | 41.3% | 1,587 |
| 26 | 73.5% | 35.8% | 1,498 |
| 27 | 68.7% | 30.7% | 1,400 |
| 28 | 63.6% | 25.9% | 1,295 |
| 29 | 58.1% | 25.9% | 1,184 |
| 30 | 52.5% | 21.5% | 1,070 |
| 31 | 46.9% | 17.6% | 955 |
| 32 | 41.3% | 14.1% | 841 |
| 33 | 35.8% | 14.1% | 730 |
| 34 | 30.7% | 11.2% | 625 |
| 35 | 25.9% | 8.74% | 527 |
| 36 | 21.5% | 6.73% | 438 |
| 37 | 17.6% | 6.73% | 358 |
| 38 | 14.1% | 5.06% | 288 |
| 39 | 11.2% | 3.73% | 228 |
| 40 | 8.74% | 3.73% | 178 |
| 41 | 6.73% | 2.80% | 137 |
| 42 | 5.06% | 2.01% | 103 |
| 43 | 3.73% | 1.33% | 76 |
| 44 | 2.80% | 1.33% | 57 |
| 45 | 2.01% | 1.03% | 41 |
| 46 | 1.33% | 0.64% | 27 |
| 47 | 1.03% | 0.64% | 21 |
| 48 | 0.64% | 0.39% | 13 |
| 49 | 0.39% | 0.25% | 8 |
| 50 | 0.25% | 0.25% | 5 |
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.