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1 香 港 樹 仁 大 學 經濟及金融學系 Working Paper Series 從統計學的角度看香港六合彩之賽局安排 潘志昌 二○一一年九月 Department of Economics and Finance Hong Kong Shue Yan University

經濟及金融學系 · 1 香 港 樹 仁 大 學 經濟及金融學系 Working Paper Series 從統計學的角度看香港六合彩之賽局安排 潘志昌 二 一一年九月

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1

Working Paper Series

Department of Economics and Finance

Hong Kong Shue Yan University

Working Paper Series

September 2011

All Rights Reserved

ISBN: 978-988-18444-9-1

Copyright 2011 by Hong Kong Shue Yan University

Information on the Working Paper Series can be found on the last page. Please address any comments and further

inquiries to:

Dr. Shu-kam Lee

Working Paper Coordinator

Department of Economics and Finance

Hong Kong Shue Yan University

10 Wai Tsui Crescent

Braemar Hill Road

North Point

Hong Kong

Fax: 2806-8044

Tel: 2806-5121 (Mr. Jeffery Chan)

Email: [email protected]

1

1

30 1

2 2002 7 4

49 (02/053) 2011630 (11/077) 1311

7

31,464

1 () 1960s (1970s1980s1990s)

2 http://bet.hkjc.com/marksix/default.aspx

2

(Descriptive Statistics) (Frequency Distribution)

(Hyper-geometric Distribution) (Goodness-of-Fit Test) (Auto-correlation)

2

200

20 30

30 1936

1945

60 1912

3 4 1975

19755

14 6

1976 36

3 1950 60 1965 4 3 80 20 1990 12

4

5 () 1931

100 ( HK$200

HK$300)

1 10

1977

3

6 (Mark Six) 2

3 67

355 (3649)HK$2

3 (210)1982

19851995

20012005

2.1

2.1

1976 7 13 1-36 6 HK$2

1983 8 16 1-40 6 HK$2

1988 10 6 1-42 6 HK$2

1990 1 30 1-45 6 HK$2

1991 9 13 1-45 6 HK$4

1995 6 13 1-45 6 HK$5 HK$5,000,000

1996 6 11 1-47 6 HK$5 HK$5,000,000

2002 7 4 1-49 6 HK$5 HK$5,000,000

2010 11 9 1-49 6 HK$10 HK$8,000,000

(Lotto Ticket)

6

6 6

6

6 19923820027449

7 1995 5 2 2010 1

4

6

846%

25%15%6%

54%

(9,600)(640)(320)(40)

(9600 + 640 + 320 + 40

)7%2.2

2.22.38 (1311)

2.2

45%

HK$76,800

15%

HK$38,400

40%

HK$19,200

2.3 1311 9

HK$19,761,689 2005 6 18

HK$342,962,710 2011 5 20

HK$70,962,580 2003 9 12

11 2003 7 15

8 2011 4 28 5 17

HK$4,337,425 2010 3 30

241 2002 12 31

8 2010 11 9

9 2002 7 4 2011 6 30 1311

http://zh.wikipedia.org/wiki/%E7%A4%BE%E6%9C%83%E7%A6%8F%E5%88%A9%E7%BD%B2

5

HK$175,420 2011 6 23

241 2002 12 31

3

6

1 7

6 1

02/053 11/077 ( 1311) 02/053

11/077( 1311 ) 7 ( 1311

) 1311 7 = 9177

3.1 2002 7 4 2011 6 30

( 7867 9177 ) 1311 1- 49

1 7866

6

6 3.1

35 2 41

3 43 5 46

8 48 15 49

10

34 6

1

10

3.1

6

3.1 1311 6 1 9177

3.1 1311

1 2 3 4 5 6

7.01 14.07 21.17 28.54 35.57 42.82 24.67

0.15 0.20 0.23 0.23 0.21 0.16 0.39

6 13 21 29 37 44 24

1 9 18 30 39 49 10

5.56 7.41 8.18 8.15 7.43 5.81 14.20

30.95 54.91 66.86 66.48 55.22 33.71 201.51

1.75 -0.20 -0.57 -0.54 -0.08 1.33 -1.26

7

1.30 0.60 0.22 -0.16 -0.60 -1.20 0.04

34 39 40 41 40 34 48

1 2 3 5 8 15 1

35 41 43 46 48 49 49

1311 1311 1311 1311 1311 1311 1311

(Goodness of fit test)11

2 2

e

eo

f

ff2

2

0f

ef

2 1 ( df = n-1)

2

,df

1311 49

9177 (1311 7 ) 3.2

fo 1 49 fe 1 49

9177 49 =

187.2857 2 44.6056 (P-value)

0.612712, (>0.6127)

1311

11

Newbold (1995), pp 405-410. 12

Excel =CHIDIST(44.6056,48) 0.6127

8

3.2 1311 13 2

(fo)

(fe)

e

eo

f

ff2

1 193 187.2857 0.1743

2 184 187.2857 0.0576

3 171 187.2857 1.4161

4 194 187.2857 0.2407

5 196 187.2857 0.4055

203 187.2857 1.3185

7 195 187.2857 0.3178

8 184 187.2857 0.0576

9 215 187.2857 4.1011

10 216 187.2857 4.4024

11 177 187.2857 0.5649

12 183 187.2857 0.0981

13 199 187.2857 0.7327

14 196 187.2857 0.4055

15 181 187.2857 0.2110

16 177 187.2857 0.5649

17 185 187.2857 0.0279

18 186 187.2857 0.0088

19 173 187.2857 1.0897

20 181 187.2857 0.2110

21 186 187.2857 0.0088

22 216 187.2857 4.4024

23 177 187.2857 0.5649

24 200 187.2857 0.8631

25 162 187.2857 3.4139

(fo)

(fe)

e

e

f

ff2

0

26 183 187.2857 0.0981

27 174 187.2857 0.9425

28 179 187.2857 0.3666

29 180 187.2857 0.2834

30 198 187.2857 0.6129

31 191 187.2857 0.0737

32 176 187.2857 0.6801

33 187 187.2857 0.0004

34 167 187.2857 2.1972

35 196 187.2857 0.4055

36 189 187.2857 0.0157

37 185 187.2857 0.0279

38 198 187.2857 0.6129

39 187 187.2857 0.0004

40 198 187.2857 0.6129

41 191 187.2857 0.0737

42 200 187.2857 0.8631

43 187 187.2857 0.0004

44 161 187.2857 3.6892

45 186 187.2857 0.0088

46 167 187.2857 2.1972

47 164 187.2857 2.8952

48 198 187.2857 0.6129

49 205 187.2857 1.6755

9177 9176.9993 44.6056

(Autocorrelation)

(YT YT-1YT-2.Y3Y2Y1) k (YT-kYT-k-1

YT-k-2.Y3Y2Y1) 14 11 r r 1 k

r 0 k

13

14

n = T-k 2011 6 30 1311

5 2011 6 21 1306 n = 1311-5= 1306

9

3.3 (r)

1 0.021 0.041 0.014 0.007 0.018 -0.026 -0.021

2 -0.004 0.016 -0.009 0.005 -0.003 0.007 -0.013

3 0.018 0.048 0.012 -0.030 -0.028 -0.010 -0.004

4 0.020 0.087 0.019 0.017 0.002 -0.000 -0.020

5 0.022 -0.009 0.014 0.039 0.042 0.043 0.014

6 -0.002 0.007 -0.023 -0.005 0055 0.039 0.019

7 -0.009 -0.040 -0.044 -0.030 0.012 0.010 0.011

8 0.017 -0.004 -0.001 -0.018 -0.004 0.006 0.008

9 -0.039 -0.039 -0.050 -0.017 -0.023 0.044 -0.017

10 0.039 -0.009 -0.024 0.040 0.015 0.007 -0.005

1311 (1311 )

0.0667 15

3.3 70 69 0.0667(

02.0r ) r = 0.087 7

4 49

((1/49)

(1/48) (1/47) (1/46) (1/45) (1/44) = 9.932116447 10-11 ) 6

(6! = 6 5 4 3 2 1 = 720 )

1/13,983,816 ( 1/49C6)

15

Newbold (1995), Test for zero population correction 433-434 df = 1304 ( 1311-

-2) = 0.01 t- 2.5796 r=0.0667 r>0.0667,

99% Newbold (1995), Test for zero population correction

433-434

10

16

1/43

17

18

N S

N-S N (sampling

without replacement) n S

X S n-X (Hyper-geometric Distribution)19

);;/(

n

N

Xn

SN

X

S

nNSXP

P(X/S; N; n) = n X ()

N = ()

S = ( S=6

S=7)

N-S = (

)

n = ( 6 n = 6)

16

2011 8 28 #009

17

1/49 ( 1/481/471/461/45 1/44)

18

19

Newbold (1995), pp 163-166

11

X = ()

n-X =

n

N

=

)!(!

!

nNn

NCnN

6 P(X/S=6; N=49;n=6)

1 P(X/S=6;

N=49;n=6) 6 6

5 7 6 7

( 7C6 = 7) 1 6 () 6 ( 6C5 = 6)

5 1 () (6C5 / 7C6) P(X=5/S=7; N=49; n=6)

(6C4 / 7C5) (6C3 / 7C4)

4.1

4.1 49

6

6

49

1

6

49

0

42

6

6

)6;49;6/6(

nNSXP

816,983,13

1

5

+

6

49

5

6

6

49

0

42

6

7

6

7

5

6

)6;49;7/6(

6

7

5

6

nNSXP

636,330,2

1

5

6

49

1

43

5

6

)6;49;6/5(

nNSXP

84.200,54

1

4

+

53.196,22

1

12

6

49

1

42

4

6

6

49

1

42

5

7

5

7

4

6

)6;49;7/5(

5

7

4

6

nNSXP

4

6

49

2

43

4

6

)6;49;6/4(

nNSXP

4.032,1

1

3

+

6

49

2

42

3

6

6

49

2

42

4

7

4

7

3

6

)6;49;7/4(

4

7

3

6

nNSXP

07.812

1

3

6

49

3

43

3

6

)6;49;6/3(

nNSXP 7.56

1

4.2 1976 36 49

36

49 86.07%86.07%80.04%79.83%71.09%70.46%

57.66%

8 2011 4 28 2011 5 17

( 2.4) HK$85,618,703 HK$33,995,839

HK$342,962,710 2011 5 17 2011 4 28 10

13

4.2

1-36

1-40

1-42

1-45

1-47

1-49

1/1,947,792 1/3,838,380 1/5,245,786 1/8,145,060 1/10,737,573 1/13,983,816

1/324,632 1/639,730 1/874,297.67 1/1,357,510 1/1,789,595.5 1/2,330,636

1/10,821.07 1/18,815.59 1/24,286.05 1/34,807.95 1/43,648.67 1/54,200.84

1/4,477.68 1/7,754.30 1/9,991.97 1/14,289.58 1/17,895.96 1/22,196.53

1/298.51 1/456.14 1/555.11 1/732.80 1/872.97 1/1,032.4

1/239.88 1/363.48 1/440.82 1/579.31 1/688.31 1/812.07

1/23.99 1/32.07 1/36.74 1/44.56 1/50.36 1/56.7

5

(Gambling) (2000 11)

148

(gaming)

3 4

5.1

14

5.1 2003 2010

(25%)

(15%)

(6%)

(54%)

2003 5,287,332,310 1,321,833,078 793,099,847 317,239,939 2,855,159,447

2004 6,345,933,668 1,586,483,417 951,890,050 380,756,020 3,426,804,181

2005 6,418,759,532 1,604,689,883 962,813,930 385,125,572 3,466,130,147

2006 6,379,315,075 1,594,828,769 956,897,261 382,758,905 3,444,830,141

2007 6,717,127,531 1,679,281,883 1,007,569,130 403,027,652 3,627,248,867

2008 6,247,696,134 1,561,924,034 937,154,420 374,861,768 3,373,755,912

2009 6,096,638,397 1,524,159,599 914,495,760 365,798,304 3,292,184,734

2010 6,329,232,472 1,582,308,118 949,384,871 379,753,948 3,417,785,535

49,822,035,119 12,455,508,780 7,473,305,268 2,989,322,107 26,903,898,964

25%15% 6%

2002 7 4 2011 6 30 1311

54%

= ( ) + ( ) +

( ) + ( ) +

( ) + ( ) +

( )

1311 HK$31,074,864,809

HK$56,451,095,322 55.05%

54% 334 60%

2011 6 23 28.13%

2011 3 26 108.83%

15

HK$4,3059,569 HK$23,703,17720 0.55

0.91

5.1 2002 7 4 2011 6 30 1311

5.1 2002 7 4 2011 6 30 1311 (TT) (TP)

5.2 1311

X

1311 64.3%

54% 53.83% 30% 40%

6 6 2010 11 20 2010 12

11 2011 1 13 2011 1 29 2011 3 26 2011 4 21

49

20 (Coefficient of variation)

X

SDCV

16

21 49 HK$10 49C6 = HK$139,838,160 54%

22 1 6

258 630 135456 172206 2466286

23

5.2 2002 7 4 2011 6 30 1311

20% X 30% 23 1.75% 1.75%

30% X 40% 706 53.85% 55.61%

40% X 54% 114 8.70% 64.30%

54% X 60% 87 6.64% 70.94%

60% X 70% 86 6.56% 77.50%

70% X 80% 135 10.30% 87.80%

80% X 90% 131 9.99% 97.79%

90% X 100% 23 1.75% 99.54%

100% X 110% 6 0.46% 100.00%

1311 100% - -

6

21 49 HK$10 49C6 = HK$139,838,160 54% HK$75,512,606

22

49C6

23

49C6 4.1

17

(income redistribution)

24

Newbold, P. (1995), Statistics For Business and Economics, 4th

Edition, Prentice-Hall International.

(2000),

2011 7 http://bet.hkjc.com/marksix/default.aspx

2011 7 http://www.668999.com/jqgl.html

148 2011 7 http://www.legislation.gov.hk/chi/home.htm

334 2011 7 http://www.legislation.gov.hk/chi/home.htm

24 ()()()()()

()()()()()

18

The working paper series is a series of occasional papers funded by the Research and Staff

Development Committee. The objective of the series is to arouse intellectual curiosity and

encourage research activities. The expected readership will include colleagues within Hong Kong

Shue Yan University, as well as academics and professionals in Hong Kong and beyond.

Important Note

All opinions, information and/or statements made in the papers are exclusively those of the authors.

Hong Kong Shue Yan University and its officers, employees and agents are not responsible, in

whatsoever manner and capacity, for any loss and/or damage suffered by any reader or readers of

these papers.

Department of Economics and Finance

Hong Kong Shue Yan University