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Music Investigation
MC05Mean Scaled Score29.9
Standard Deviation7.2
Scaled 5050
Students Scoring 40+EXACT30
High AchieversView Roll →High Achiever DistributionEXACT
40
1
41
3
42
0
43
1
44
5
45
1
46
0
47
4
48
1
49
2
50
12
Scaling
Raw vs scaled study scores for Music Investigation in 2021.
| Raw Score | Scaled Score | Adjustment |
|---|---|---|
| 20 | 20.00 | 0.00 |
| 21 | 21.04 | +0.04 |
| 22 | 22.01 | +0.01 |
| 23 | 22.92 | -0.08 |
| 24 | 23.79 | -0.21 |
| 25 | 24.60 | -0.40 |
| 26 | 25.38 | -0.62 |
| 27 | 26.13 | -0.87 |
| 28 | 26.85 | -1.15 |
| 29 | 27.56 | -1.44 |
| 30 | 28.25 | -1.75 |
| 31 | 28.94 | -2.06 |
| 32 | 29.63 | -2.37 |
| 33 | 30.33 | -2.67 |
| 34 | 31.05 | -2.95 |
| 35 | 31.79 | -3.21 |
| 36 | 32.55 | -3.45 |
| 37 | 33.35 | -3.65 |
| 38 | 34.19 | -3.81 |
| 39 | 35.09 | -3.91 |
| 40 | 36.03 | -3.97 |
| 41 | 37.04 | -3.96 |
| 42 | 38.12 | -3.88 |
| 43 | 39.27 | -3.73 |
| 44 | 40.50 | -3.50 |
| 45 | 41.83 | -3.17 |
| 46 | 43.24 | -2.76 |
| 47 | 44.76 | -2.24 |
| 48 | 46.39 | -1.61 |
| 49 | 48.13 | -0.87 |
| 50 | 50.00 | 0.00 |
Calculated Scaling Data (Raw Study Score 20 to 50)
| Raw Score | Scaled Score |
|---|---|
| 20 | 20.00 |
| 21 | 21.04 |
| 22 | 22.01 |
| 23 | 22.92 |
| 24 | 23.79 |
| 25 | 24.60 |
| 26 | 25.38 |
| 27 | 26.13 |
| 28 | 26.85 |
| 29 | 27.56 |
| 30 | 28.25 |
| 31 | 28.94 |
| 32 | 29.63 |
| 33 | 30.33 |
| 34 | 31.05 |
| 35 | 31.79 |
| 36 | 32.55 |
| 37 | 33.35 |
| 38 | 34.19 |
| 39 | 35.09 |
| 40 | 36.03 |
| 41 | 37.04 |
| 42 | 38.12 |
| 43 | 39.27 |
| 44 | 40.50 |
| 45 | 41.83 |
| 46 | 43.24 |
| 47 | 44.76 |
| 48 | 46.39 |
| 49 | 48.13 |
| 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 Music Investigation in 2021.
Score Distribution Data (Scores 20 to 50)
| Study Score | Top % (Raw) | Top % (Scaled) | Students Scoring ≥ |
|---|---|---|---|
| 20 | 90.4% | 90.4% | 310 |
| 21 | 88.3% | 88.3% | 303 |
| 22 | 86.0% | 86.0% | 295 |
| 23 | 83.1% | 79.9% | 285 |
| 24 | 79.9% | 76.1% | 274 |
| 25 | 76.1% | 71.7% | 261 |
| 26 | 71.7% | 67.1% | 246 |
| 27 | 67.1% | 56.9% | 230 |
| 28 | 62.1% | 51.3% | 213 |
| 29 | 56.9% | 40.2% | 195 |
| 30 | 51.3% | 35.0% | 176 |
| 31 | 45.8% | 30.0% | 157 |
| 32 | 40.2% | 21.0% | 138 |
| 33 | 35.0% | 17.2% | 120 |
| 34 | 30.0% | 14.0% | 103 |
| 35 | 25.4% | 11.1% | 87 |
| 36 | 21.0% | 8.75% | 72 |
| 37 | 17.2% | 8.45% | 59 |
| 38 | 14.0% | 7.58% | 48 |
| 39 | 11.1% | 7.58% | 38 |
| 40 | 8.75% | 7.29% | 30 |
| 41 | 8.45% | 5.83% | 29 |
| 42 | 7.58% | 5.54% | 26 |
| 43 | 7.58% | 5.54% | 26 |
| 44 | 7.29% | 5.54% | 25 |
| 45 | 5.83% | 4.37% | 20 |
| 46 | 5.54% | 4.37% | 19 |
| 47 | 5.54% | 4.08% | 19 |
| 48 | 4.37% | 4.08% | 15 |
| 49 | 4.08% | 3.50% | 14 |
| 50 | 3.50% | 3.50% | 12 |
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.