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Statistical Analysis

Year	Paper	Part	Full mark	Mean score	Mean score (%)	S.D.	S.D. (%)
2012	1	A	47	26.0	55.4	8.8	18.7
		B1	45	18.4	40.9	8.5	18.9
		B2	46	27.9	60.6	8.1	17.7
	3	A	53	27.8	52.5	13.5	25.5
		B1	48	23.9	49.8	11.0	22.9
		B2	54	28.9	53.5	7.3	13.5
2013	1	A	40	20.4	51.0	9.3	23.2
		B1	41	22.0	53.7	7.9	19.2
		B2	41	23.3	56.9	7.8	19.1
	3	A	58	26.5	45.7	13.6	23.5
		B1	54	24.7	45.7	12.0	22.2
		B2	54	29.9	55.0	10.8	20.0
2014	1	A	47	30.4	64.7	11.2	23.8
		B1	41	23.1	56.4	8.3	20.3
		B2	41	20.6	50.2	8.0	19.6
	3	A	60	29.4	49.0	14.8	24.7
		B1	54	22.9	42.5	14.6	27.0
		B2	54	27.6	51.2	9.6	17.7
2015	1	A	40	19.8	49.4	7.9	19.7
		B1	40	20.3	50.9	12.1	30.3
		B2	40	18.3	45.8	7.2	18.0
	3	A	58	27.8	47.9	14.8	25.6
		B1	54	22.7	42.1	12.4	22.9
		B2	54	23.4	43.3	9.0	16.7
2016	1	A	41	25.4	62	8.9	21.7
		B1	43	18.7	43.6	8.7	20.2
		B2	43	21.9	50.9	8.4	19.5
	3	A	58	32.0	55.1	15.1	26
		B1	54	22.5	41.7	12.6	23.3
		B2	54	23.5	43.5	8.9	16.4
2017	1	A	41	21.9	53.4	9.8	23.9
		B1	43	18.6	43.2	8.5	19.7
		B2	43	22.2	51.6	8.6	20.1
	3	A	54	28.2	51.9	15.1	27.9
		B1	53	20.7	39	12.7	24
		B2	53	21.8	41.2	8.7	16.5
2018	1	A	42	22.8	54.3	9.2	21.8
		B1	42	20.1	47.9	8.9	21.1
		B2	42	22.1	52.5	9.2	21.8
	3	A	51	23.5	46.1	12.2	24
		B1	52	26.5	51	12.4	23.8
		B2	52	26.2	50.4	9.5	18.3
2019	1	A	42	21.7	51.7	9.87	23.5
		B1	42	19.0	45.2	9.87	23.5
		B2	42	19.4	46.3	8.19	19.5
	3	A	53	25.0	47.1	13.4	25.3
		B1	53	22.26	42	12.8	24.2
		B2	53	21.7	40.9	10.9	20.6

Download	Filename	Description	Details
	HKDSE_statistical_analysis.pdf

HKDSE Conversion Tables

Download	Filename	Description	Details
	HKDSE_statistical_analysis.pdf
	ct_2012.pdf
	ct_2013.pdf
	ct_2014.pdf
	ct_2015.pdf
	ct_2016.pdf
	ct_2017.pdf
	ct_2018.pdf
	ct_2019.pdf
	ct_2020.pdf
	ct_2021.pdf
	ct_2022.pdf
	ct_2023.pdf

2021

Conversion tables between the easier section and more difficult section of Papers 1B and 3B.

Paper1B		Paper3B
1B1 (easier)	1B2 (more difficult)	3B1 (easier)	3B2 (more difficult)
0	0	0	0
1		1	1
2	1	2
3		3	2
4		4
5	2	5	3
6		6
7	3	7	4
8		8
9	4	9	5
10		10
11	5	11	6
12		12
13		13	7
14	6	14
15		15
16		16	8
17	7	17
18		18	9
19		19
20	8	20	10
21		21
22	9	22	11
23		23
24	10	24
25		25	12
26	11	26
27	12	27	13
28	13	28
29	14	29	14
30	15	30
31	16	31	15
32	17	32
33	18	33	16
34	20	34	17
35	22	35
36	24	36	18
37	26	37	19
38	28	38
39	30	39	20
40	32	40	21
41	35	41	22
42	38	42	23
-	-	43	24
		44	26
		45	27
		46	28
		47	30
		48	32
		49	34
		50	37
		51	40
		52	43
		53	46

Download	Filename	Description	Details
	ct_2021.pdf

2020

Conversion tables between the easier section and more difficult section of Papers 1B and 3B.

Paper1B		Paper3B
1B1 (easier)	1B2 (more difficult)	3B1 (easier)	3B2 (more difficult)
0	0	0	0
1	1	1	1
2		2	2
3	2	3
4		4
5	3	5	3
6		6
7	4	7
8		8
9	5	9	4
10		10
11	6	11
12		12
13	7	13
14		14	5
15		15
16	8	16
17		17
18		18
19	9	19	6
20		20
21	10	21
22		22	7
23	11	23
24		24	8
25	12	25
26	13	26	9
27		27
28	14	28	10
29	15	29
30	16	30	11
31	17	31	12
32	18	32	13
33	19	33	14
34	20	34
35	21	35	15
36	23	36	16
37	25	37	17
38	27	38	19
39	29	39	20
40	32	40	21
41	35	41	23
42	38	42	24
-	-	43	25
		44	27
		45	28
		46	30
		47	32
		48	34
		49	36
		50	38
		51	40
		52	43
		53	46

Download	Filename	Description	Details
	ct_2020.pdf

2019

Conversion tables between the easier section and more difficult section of Papers 1B and 3B.

Paper1B		Paper3B
1B1 (easier)	1B2 (more difficult)	3B1 (easier)	3B2 (more difficult)
0	0	0	0
1	1	1
2		2	1
3	2	3
4		4
5	3	5
6		6
7	4	7
8		8
9		9	2
10	5	10
11		11
12		12
13	6	13
14		14
15		15
16	7	16
17		17	3
18	8	18
19		19
20	9	20
21		21	4
22	10	22
23		23
24	11	24
25		25	5
26	12	26
27	13	27	6
28	14	28
29	15	29	7
30	16	30
31	17	31	8
32	18	32	9
33	20	33	10
35	23	34	12
36	25	36	13
37	28	37	14
38	31	38	15
39	33	39	16
40	35	40	17
41	37	41	18
42	39	42	20
-	-	43	21
		44	23
		45	25
		46	27
		48	31
		49	33
		50	35
		51	37
		52	40
		53	44

Download	Filename	Description	Details
	ct_2019.pdf

2018

Conversion tables between the easier section and more difficult section of Papers 1B and 3B.

Paper1B		Paper3B
1B1 (easier)	1B2 (more difficult)	3B1 (easier)	3B2 (more difficult)
0	0	0	0
1		1	1
2	1	2
3		3
4		4	2
5	2	5
6		6
7		7
8		8
9	3	9
10		10
11		11	3
12	4	12
13		13
14	5	14
15		15
16		16
17		17
18	6	18	4
19		19
20	7	20	5
21	8	21
22		22
23	8	23	6
24	10	24
25		25	7
26	11	26
27		27	8
28	13	28
29	14	29	9
30	15	30	10
31	16	31	11
32	17	32	12
33	19	33	13
34	20	34	14
35	22	35	15
36	23	36	17
37	25	37	18
38	28	38	19
39	31	39	20
40	34	40	22
41	37	41	23
42	40	42	24
-	-	43	25
-	-	44	27
-	-	45	29
-	-	46	30
-	-	47	32
-	-	48	35
-	-	49	38
-	-	50	41
-	-	51	44
-	-	52	47

Download	Filename	Description	Details
	ct_2018.pdf

2017

Conversion tables between the easier section and more difficult section of Papers 1B and 3B.

Paper1B		Paper3B
1B1 (easier)	1B2 (more difficult)	3B1 (easier)	3B2 (more difficult)
0	0	0	0
1	1	1	1
2		2
3	2	3
4	3	4
5		5	2
6	4	6
7		7
8		8
9	5	9	3
10	6	10
11		11
12		12
13	7	13	4
14		14
15	8	15
16		16	5
17		17
18	9	18
19		19
20	10	20	6
21		21
22	11	22	7
23		23
24	12	24	8
25		25
26	13	26	9
27	14	27
28	15	28	10
29	16	29	11
30	18	30
31	19	31	12
32	21	32	13
33	23	33	14
34	24	34	15
35	26	35
36	28	36	16
37	29	37	17
38	32	38	18
39	34	39	19
40	36	40	20
41	38	41	21
42	40	42	22
43	42	43	23
-	-	44	24
-	-	45	26
-	-	46	27
-	-	47	27
-	-	48	30
-	-	49	32
-	-	50	35
-	-	51	37
-	-	52	40
-	-	53	43

Download	Filename	Description	Details
	ct_2017.pdf

2016

Conversion tables between the easier section and more difficult section of Papers 1B and 3B.

Paper1B		Paper3B
1B1 (easier)	1B2 (more difficult)	3B1 (easier)	3B2 (more difficult)
0	0	0	0
1		1	1
2	1	2	2
3		3
4	2	4
5		5
6	3	6	3
7		7
8	4	8
9		9
10	5	10	4
11		11
12	6	12
13		13	5
14	7	14
15		15
16	8	16
17		17	6
18	9	18
19		19	7
20	10	20
21		21
22	11	22	8
23	12	23
24	13	24	9
25		25	10
26	14	26
27	15	27	11
28	16	28
29	17	29	12
30	19	30	13
31		31
32	21	32	14
33	22	33	15
34	23	34	16
35	24	35
36	26	36	17
37	28	37	18
38	30	38	19
39	32	39	20
40	34	40
41	37	41	21
42	39	42	22
43	41	43	23
-	-	44	24
-	-	45	25
-	-	46	26
-	-	47	27
-	-	48	29
-	-	49	30
-	-	50	33
-	-	51	35
-	-	52	38
-	-	53	41
-	-	54	44

Download	Filename	Description	Details
	ct_2016.pdf

2015

Conversion tables between the easier section and more difficult section of Papers 1B and 3B.

Paper1B		Paper3B
1B1 (easier)	1B2 (more difficult)	3B1 (easier)	3B2 (more difficult)
0	0	0	0
1		1
2	1	2	1
3		3
4	2	4
5		5	2
6	3	6
7		7
8	4	8
9		9	3
10	5	10
11		11
12		12
13		13	4
14	6	14
15		15
16		16
17	7	17	5
18		18
19		19
20	8	20	6
21		21
22		22	7
23	9	23
24	10	24
25		25	8
26	11	26
27	12	27	9
28	13	28	10
29	14	29
30	15	30	11
31	16	31	12
32	17	32	13
33	18	33
34	20	34	14
35	22	35	15
36	24	36	16
37	29	37	17
38	33	38	18
39	37	39	19
40	40	40	20
-	-	41	21
-	-	42	22
-	-	43	23
-	-	44	24
-	-	45	25
-	-	46	26
-	-	47	28
-	-	48	30
-	-	49	32
-	-	50	34
-	-	51	36
-	-	52	39
-	-	53	45
-	-	54	54

Download	Filename	Description	Details
	ct_2015.pdf

2014

Conversion tables between the easier section and more difficult section of Papers 1B and 3B.

Paper1B		Paper3B
1B1 (easier)	1B2 (more difficult)	3B1 (easier)	3B2 (more difficult)
0	0	0	0
1		1	1
2		2	2
3	1	3	3
4		4	4
5		5	5
6		6	6
7	2	7
8		8	7
9		9
10		10
11	3	11	8
12		12
13		13
14		14	9
15	4	15
16		16	10
17		17
18	5	18	11
19		19
20		20	12
21	6	21
22		22
23	7	23	13
24		24
25	8	25
26	9	26	14
27	10	27	15
28	11	28
29	12	29	16
30	13	30
31	14	31	17
32	16	32
33	17	33	18
34	19	34	19
35	22	35	20
36	24	36	20
37	26	37	21
38	29	38	22
39	32	39	23
40	35	40	24
41	38	41	25
-	-	42	26
-	-	43	27
-	-	44	28
-	-	45	29
-	-	46	30
-	-	47	31
-	-	48	32
-	-	49	34
-	-	50	35
-	-	51	36
-	-	52	40
-	-	53	43
-	-	54	46

Download	Filename	Description	Details
	ct_2014.pdf

2013

Conversion tables between the easier section and more difficult section of Papers 1B and 3B.

Paper1B		Paper3B
1B1 (easier)	1B2 (more difficult)	3B1 (easier)	3B2 (more difficult)
0	0	0	0
1		1	1
2	1	2	2
3		3	3
4	2	4	4
5		5
6		6
7	3	7	5
8		8
9		9
10	4	10
11		11	6
12	5	12
13		13
14	6	14	7
15		15
16	7	16
17		17
18	8	18	8
19		19
20	9	20	9
21	10	21
22	11	22
23		23	10
24	12	24
25	13	25	11
26		26
27	14	27	12
28	15	28
29	16	29	13
30	17	30	14
31	18	31	15
32	19	32	16
33	21	33	17
34	22	34	18
35	23	35	19
36	25	36	20
37	27	37	21
38	30	38	22
39	33	39	23
40	37	40	25
41	41	41	26
-	-	42	27
-	-	43	28
-	-	44	30
-	-	45	31
-	-	46	32
-	-	47	34
-	-	48	35
-	-	49	37
-	-	50	39
-	-	51	41
-	-	52	43
-	-	53	47
-	-	54	54

Download	Filename	Description	Details
	ct_2013.pdf

2012

Conversion tables between the easier section and more difficult section of Papers 1B and 3B.

Paper1B		Paper3B
1B1 (easier)	1B2 (more difficult)	3B1 (easier)	3B2 (more difficult)
0	0	0	0
1	1	1
2	2	2	1
3		3
4	3	4
5	4	5
6		6	2
7	5	7
8		8
9	6	9
10		10	3
11	7	11
12	8	12
13		13	4
14	9	14
15	10	15
16	11	16
17	12	17	5
18	13	18
19	14	19
20	15	20	6
21	16	21
22	18	22	7
23	19	23	8
24	20	24
25	21	25	9
26	22	26	10
27	24	27	11
28	25	28	12
29	26	29	14
30	27	30	15
31	29	31	16
32	30	32	18
33	31	33	19
34	32	34	21
35	34	35	22
36	35	36	23
37	36	37	25
38	38	38	26
39	39	39	28
40	40	40	29
41	42	41	31
42	43	42	32
43	45	43	34
-	-	44	36
-	-	45	39
-	-	46	42

Download	Filename	Description	Details
	ct_2012.pdf