3(4) %

1234567891011121314151617181920

1420

2840

3735

4315

5315

61050

71155

81050

91260

10840

111470

121260

13840

14840

15945

161260

17945

18420

191050

20840

%

1234567891011121314151617181920

21735

221680

231050

24945

251050

261575

271050

281680

291680

301680

31735

2931817182512131811171515211417127119

1. (P)a) P =

1.29 11.17

2.3 12.15

3.18 13.15

4.17 14.21

5.18 15.14

6.25 16.17

7.12 17.12

8.13 18.7

9.18 19.11

10.11 20.9

5.3 4.47

b) = , ( = = k = ) = = = 0.4885 0.49

0.50PPP0.940.100.490.52. D

1234567891011121314151617181920

11680

21680

31680

41680

51575

61470

71260

81260

91260

101155

111050

121050

131050

141050

151050

161050

17945

18945

19945

20840

21840

22840

23840

24840

25735

26735

27735

28420

29420

30315

31315

=

n = x 0.27= 31 x 0.27= 8.37 8

a)

1.860.2511.720.625

2.100.12512.710.75

3.830.62513.610.625

4.530.2514.830.625

5.720.62515.520.375

6.840.516.720.625

7.710.7517.520.375

8.620.518.310.25

9.740.37519.310.25

10.410.37520.520.375

b) = = 0.4625 0.460.40.1250.291. Z= = 48.71 = 18.31

115(15 48.71) 18.31-1.84

215(15 48.71) 18.31-1.84

320(20 48.71) 18.31-1.57

420(20 48.71) 18.31-1.57

535(35 48.71) 18.31-0.75

635(35 48.71) 18.31-0.75

735(35 48.71) 18.31-0.75

840(40 48.71) 18.31-0.48

940(40 48.71) 18.31-0.48

1040(40 48.71) 18.31-0.48

1140(40 48.71) 18.31-0.48

1240(40 48.71) 18.31-0.48

1345(45 48.71) 18.31-0.20

1445(45 48.71) 18.31-0.20

1545(45 48.71) 18.31-0.20

1650(50 48.71) 18.310.07

1750(50 48.71) 18.310.07

1850(50 48.71) 18.310.07

1950(50 48.71) 18.310.07

2050(50 48.71) 18.310.07

2150(50 48.71) 18.310.07

2255(55 48.71) 18.310.34

2360(60 48.71) 18.310.82

2460(65 48.71) 18.310.82

2560(60 48.71) 18.310.82

2670(70 48.71) 18.311.16

2775(75 48.71) 18.311.44

2880(80 48.71) 18.311.71

2980(80 48.71) 18.311.71

3080(80 48.71) 18.311.71

3180(80 48.71) 18.311.71

2. PR = , ( = = n = )PR

1522 0

2024 10

3537 19

40512 31

45315 44

50621 58

55122 69

60325 76

70126 82

75127 85

80431 94

44%501. R = = 80 15= 65

801565

2. = = = = 48.70967742 48.71

48.71

3. S = = = = = = 18.31479844 18.31

18.31

4.

90 ~ 1000

80 ~ 894

70 ~ 792

60 ~ 693

50 ~ 597

40 ~ 498

30 ~ 393

20 ~ 292

10 ~ 192

0 ~ 90

31100%

40 ~ 49 25.81%4049

1614359411161213158717101920182

1234567891011121314151617181920

281111111111111111001001680

222111111111101111101001680

293111111111111010101101680

304111111111110011010111680

265111111110110111011001575

116111101011111100111001470

97111111011001111000001260

128111110001110110100101260

169111011011110001010011260

710111111110110010000001155

2311111110111011000000001050

1912111011111100000010001050

2513111110100110011000001050

614111000101011110010001050

2715110001110001101110001050

816100110010101100101101050

241711101100110100000010945

151811011100100000111000945

171911010001011011010000945

102011100110001000011000840

202111100010100000011100840

132211001010100110000001840

22310110001001100100010840

142401001100110000111000840

312511100100100101000000735

32610100110001010100000735

212711010010000000000110735

182811110000000000000000420

12910000110000100000000420

53010000001000010000000315

33100011000000000000100315

2925211818181717171515141312121111973302

5. SPSPSSP151034