Chemistry

Mean Scaled Score33.5

Standard Deviation7.2

Scaled 5050

Students Scoring 40+EXACT912

High AchieversView Roll →

Exam AnalyticsGrade distributions for every graded assessment, with exam score to study score ranges.

High Achiever DistributionEXACT

214

172

137

107

Scaling

Raw vs scaled study scores for Chemistry in 2022.

Raw Score	Scaled Score	Adjustment
20	23.00	+3.00
21	24.11	+3.11
22	25.22	+3.22
23	26.33	+3.33
24	27.44	+3.44
25	28.53	+3.53
26	29.62	+3.62
27	30.70	+3.70
28	31.77	+3.77
29	32.83	+3.83
30	33.87	+3.87
31	34.90	+3.90
32	35.92	+3.92
33	36.92	+3.92
34	37.90	+3.90
35	38.86	+3.86
36	39.80	+3.80
37	40.71	+3.71
38	41.61	+3.61
39	42.48	+3.48
40	43.32	+3.32
41	44.13	+3.13
42	44.92	+2.92
43	45.67	+2.67
44	46.40	+2.40
45	47.09	+2.09
46	47.74	+1.74
47	48.36	+1.36
48	48.95	+0.95
49	49.49	+0.49
50	50.00	0.00

Calculated Scaling Data (Raw Study Score 20 to 50)

Study score scaling for Chemistry (2022) from raw score 20 to 50
Raw Score	Scaled Score
20	23.00
21	24.11
22	25.22
23	26.33
24	27.44
25	28.53
26	29.62
27	30.70
28	31.77
29	32.83
30	33.87
31	34.90
32	35.92
33	36.92
34	37.90
35	38.86
36	39.80
37	40.71
38	41.61
39	42.48
40	43.32
41	44.13
42	44.92
43	45.67
44	46.40
45	47.09
46	47.74
47	48.36
48	48.95
49	49.49
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 Chemistry in 2022.

Score Distribution Data (Scores 20 to 50)

Estimated score distribution and top percentiles for Chemistry in 2022
Study Score	Top % (Raw)	Top % (Scaled)	Students Scoring ≥
20	93.2%	96.2%	9,728
21	91.1%	94.9%	9,514
22	88.7%	93.2%	9,254
23	85.7%	93.2%	8,945
24	82.2%	91.1%	8,585
25	78.3%	88.7%	8,174
26	73.9%	85.7%	7,714
27	69.1%	82.2%	7,210
28	63.9%	78.3%	6,668
29	58.4%	73.9%	6,098
30	52.8%	69.1%	5,510
31	47.1%	63.9%	4,916
32	41.5%	58.4%	4,328
33	36.0%	52.8%	3,758
34	30.8%	47.1%	3,216
35	26.0%	41.5%	2,712
36	21.6%	36.0%	2,252
37	17.6%	30.8%	1,841
38	14.2%	26.0%	1,481
39	11.2%	21.6%	1,172
40	8.74%	17.6%	912
41	6.69%	14.2%	698
42	5.04%	11.2%	526
43	3.73%	8.74%	389
44	2.70%	6.69%	282
45	1.93%	3.73%	201
46	1.35%	2.70%	141
47	0.91%	1.93%	95
48	0.62%	0.91%	65
49	0.42%	0.42%	44
50	0.26%	0.26%	27

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.