Sinhala

Mean Scaled Score33.9

Standard Deviation5.7

Scaled 5050

Students Scoring 40+EXACT2

High AchieversView Roll →

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

High Achiever DistributionEXACT

Scaling

Raw vs scaled study scores for Sinhala in 2022.

Raw Score	Scaled Score	Adjustment
20	24.00	+4.00
21	25.10	+4.10
22	26.19	+4.19
23	27.26	+4.26
24	28.31	+4.31
25	29.35	+4.35
26	30.37	+4.37
27	31.37	+4.37
28	32.36	+4.36
29	33.33	+4.33
30	34.29	+4.29
31	35.23	+4.23
32	36.15	+4.15
33	37.06	+4.06
34	37.95	+3.95
35	38.82	+3.82
36	39.68	+3.68
37	40.52	+3.52
38	41.35	+3.35
39	42.16	+3.16
40	42.95	+2.95
41	43.73	+2.73
42	44.49	+2.49
43	45.24	+2.24
44	45.97	+1.97
45	46.68	+1.68
46	47.38	+1.38
47	48.06	+1.06
48	48.72	+0.72
49	49.37	+0.37
50	50.00	0.00

Calculated Scaling Data (Raw Study Score 20 to 50)

Study score scaling for Sinhala (2022) from raw score 20 to 50
Raw Score	Scaled Score
20	24.00
21	25.10
22	26.19
23	27.26
24	28.31
25	29.35
26	30.37
27	31.37
28	32.36
29	33.33
30	34.29
31	35.23
32	36.15
33	37.06
34	37.95
35	38.82
36	39.68
37	40.52
38	41.35
39	42.16
40	42.95
41	43.73
42	44.49
43	45.24
44	45.97
45	46.68
46	47.38
47	48.06
48	48.72
49	49.37
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 Sinhala in 2022.

Very small cohort: this distribution is volatile and reflects very few students.

Score Distribution Data (Scores 20 to 50)

Estimated score distribution and top percentiles for Sinhala in 2022
Study Score	Top % (Raw)	Top % (Scaled)	Students Scoring ≥
20	50.0%	50.0%	11
21	50.0%	50.0%	11
22	50.0%	50.0%	11
23	50.0%	50.0%	11
24	50.0%	50.0%	11
25	50.0%	50.0%	11
26	50.0%	50.0%	11
27	45.5%	50.0%	10
28	40.9%	50.0%	9
29	36.4%	50.0%	8
30	31.8%	50.0%	7
31	27.3%	45.5%	6
32	22.7%	40.9%	5
33	18.2%	36.4%	4
34	13.6%	31.8%	3
35	9.09%	27.3%	2
36	9.09%	22.7%	2
37	9.09%	18.2%	2
38	9.09%	9.09%	2
39	9.09%	9.09%	2
40	9.09%	9.09%	2
41	9.09%	9.09%	2
42	9.09%	9.09%	2
43	9.09%	9.09%	2
44	9.09%	9.09%	2
45	9.09%	9.09%	2
46	4.55%	9.09%	1
47	4.55%	4.55%	1
48	4.55%	4.55%	1
49	4.55%	4.55%	1
50	0.00%	0.00%	0

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.