2005 | 2 в ². ² IJ. | | , | ² . | 14. | 4 ί . |

21- 40

  1. I. , ?
  2. I. ֳ
  3. I.
  4. I. , ̲ Ѳ.
  5. I. ˲
  6. I. ֳ
  7. II. .

21. ³ 0,2; 0,4; 0,6. . , .

22. . 0,3, - 0,5, - 0,8. ̳ . , .

23. . , - ' . , , . . , .

24. 20 , . 0,9, - 0,7, - 0,5. . . , .

25. , . 0,075, - 0,09. , . , .

26. , . 60% 40% - . ³, 100 , , 90 , 100 ., , 80. , .

27. . 0,6, - 0,5, - 0,4. . , .

28. . . 0,3, - 0,5, - 0,8. , .

29. , 0,3; 0,4; 0,5; 0,6; 0,8 0,9. , .

30. . 0,86, - 0,90, - 0,92, - 0,95. . ?

31. . , - . , - . . , .

32. 40%, - 35%, - 25% . 0,2% , - 0,3%, - 0,5%. , .

33. 20 ' , ' . 0,9, - 0,8 - 0,7. ; . : , ?

34. 15 20 ., , - . , . , .

35. . 0,9, - 0,2. . , .

36. : 50% - , 30% - 20% - . 8% , --6% - 4%. , .

37. ˳ - , . () = 0,2; () = 0,5; () = 0,3. ˳ . , .

38. 20 : 12 8 . 1 =0,8, - 2 = 0,4. . , .

39. . , , 0,2; 0,4; 0,3; 0,1.

40. 2 . - 4 7 , - 5 5 . 2 . ϳ . , .

41-60.

F (). :

) a

) f ()

) .

.

41. F (x) =

42. F (x) =

43. F (x) =

44. F (x) =

45. F (x) =

46. ??F (x) =

47. F (x) =

48. F (x) =

49. F (x) =

50. F (x) =

51. 7 8 . 3 . - . : ) ; ) F (x); ) ; ) ; ) (3/2

52. , 2 , . 0,2, 0,4. . - . . : ) ; ) F (x); ) ; ) ; ) (3/2

53. , , 0,2. ³ 4 . - . : ) ; ) F (x); ) ; ) ; ) (3/2

54. 6 4 . 3 . - . : ) ; ) F (x); ) ; ) ; ) (0,2

55. , 4 . 0,6. - . : ) ; ) F (x); ) ; ) ; ) (3/2

56. 0,3 . . - . : ) ; ) F (x); ) ; ) ; ) (0,5

57. 3 3 . , ' 2 . - . : ) ; ) F (x); ) ; ) ; ) (2,8

58. 10 4 . ³ 3 . - . : ) ; ) F (x); ) ; ) ; ) (0,2

59. 4 . 0,1. . - . : ) ; ) F (x); ) ; ) ; ) (3/2

60. , . 0,5, - 0,6, 0,8. - ' . . : ) ; ) F (x); ) ; ) ; ) (3/2

61-80.

X1, X2, ... Xn-

. 61-80.

1. . ( 8)

2. , .

3. . . .

4. . .

? = 0,9 ? = 0,95.

5. . . ?2

(ϳ) ? = 0,05.

61.

18.0 26.0 9.0 5.0 7.0 40.0 23.0 15.0 4.0 8.0
15.0 27.0 15.0 29.0 25.0 19.0 2.0 5.0 35.0 6.0
24.0 30.0 5.0 15.0 55.0 17.0 1.0 22.0 71.0 20.0
3.0 8.0 3.0 9.0 11.0 2.0 22.0 33.0 13.0 18.0
23.0 37.0 7.0 3.3 13.0 4.0 14.0 9.0 10.0 13.0
7.0 21.0 21.0 8.0 9.0 7.0 16.0 3.0 22.0 13.0
31.0 13.0 2.0 9,0 11.0 3.5 35.0 30.0 2,0 5.0
1.0 29.0 13.0 12.0 1.0 2.0 5.0 5.0 21.0 19.0
9.0 10.0 6.0 9.0 31.0

62

145.0 152.1 40.0 42.0 102.0 106.0 125.7 18.0 1.0 21.6
233.0 16.0 79.0 6.0 21.0 146.0 9.4 37.0 36.0 11.0
90.0 106.0 27.0 2.0 85.0 27.0 25.0 61.0 56.0 32.0.
24.0 128.0 170.0 25.0 34.0 32.0 43.0 42.0 22.0 101.0
40.0 20.0 21.0 23.0 33.0 54.0 22.0 72.7 19.0 21.0
1.2 36.0 27.0 65.0 32.0 160.2 18.0 15.0 52.0 45.0
75.3 33.0 16.0 161.4 17.0 25.0 31.0 13.0 329.7 21.0
19.0 57.4 lJ.O 14.0 100.0 114.0 70.9 9.0 24.0 16.0
16.0 17.0 11.0 22.0 34.0 23.0 16.0 61.0 76.0 70.0
56.0 57.0 53.0 82.0 93.0 100.0 51.0 121.5 116.4 20.5
7.4 2.0 6.1 141.0

63

13.0 131.0 63.0 307.0 10.0 28.0 33.0 30.0 146.0 163.0
20.0 154.0 10.0 37.0 29.0 39.0 73.0 172.0 1l.0 166.0
46.0 25.00 18.0 25.0 37.0 76.0 4.0 80.0 59.0 30.0
3.0 12.0 119.0 178.0 11.0 168.0 34.0 2.0 11.0 17.0
82.0 7.0 14.0 179.0 56.0 26.0 19.0 12.0 126.0 32.0
5.0 70.0 12.0 15.0 19.0 99.0 64.0 26.0 45.0 26.0
12.0 16.0 294.0 56.0 31.0 101.0 8.0 28.0 57.0 136.6
31.0 8.0 38.0 133.0 17.0 27.0

64

0.52 0.60 0.50 0.89 0.40 1.11 0.78 1.13 1.04 0.24
0.80 0.59 1.00 0.76 0.50 0.54 1.28 0.7l 0.80 0.61
1.23 1.12 0.70 0.80 0.88 0.59 0.70 0.76 1.38 0.62
1.34 0.42 1.36 1.09. 0.86 2.00 0.46 0.62 0.86 0.67
0.59 0.91 1.27 1.84 0.85 0.62 1.52 1.66 0.86 1.24
1.00 2.34 0.47 1.18 1.09 0.76 0.55 0.80 1.18 2.12
0.43 1.47 0.84 1.61 0.85 0.67 0.74 0.59 0.55 0.56
0.4 1.05 0.38 0.68 0.40 0.62 1.01 0.66 0.82 0.61
1.12 0.64 2.63 1.30 0.69 0.77

65

51.0 58.5 66.1 61.0 57.8 52.6 41.2 46.0 52.0 59.5
67.0 64.5 55.3 51.3 51.8 46.9 47.0 53.0 60.5 62.0
68.0 53.0 51.6 46.2 48.0 54.0 61.5 57.0 66.1 52.0
51.5 46.0 46.7 55.0 62.3 52.0 49.5 46.3 45.2 55.8
63.2 56.0 63.0 52.5 49.0 48.5 44.0 56.8 64.2 60.0
61.7 52.5 48.8 49.0 45.8 57.8 65.2 60.6 60.0 52.0
48.2 44.0 47.5 51.2 51.1 51.0 50.4 50.0 47.8 45.0
49.2 46.8 48.0 48.0 47.0 46.0 45.0 45.0 51.0 50.5
50.0 50.0 50.0 50.0 48.0 46.0 44.0 42.0 42.0 42.0
42.0 42.0 42.0 42.0 42.0 42.0 41.5 41.0 40.5 40.3

66

67

68

145.5 135.5 133.5 141.5
143.5 143.5 138.5 141.5 139.5 136.5 142.5
134.5 140.5 139.5 140.5 145.5 145.5 138.5
139.5 143.5 144.5 136.5
145.5 139.5 141.5 138.5
143.5 134.5 140.5 138.5
138.5 136.5 139.5 140.5
139.5 140.5 139.5 140.5 137.5 140.5
142.5 143.5 142.5 146.5
139.5 138.5 140.5

69

158.7 124.5 173.3 188.9 104.8 128.9 202.3 128.5 110.8 206.9
179.4 123.7 106.6 105.1 111.3 110.3 178.7 116.7 119.8
101.6 183.6 112.6 114.0 110.5 110.5 171.4 112.2 117.5 140.0
122.9 205.3 201.3 98.3 191.3 97.9 98.9
117.3 107.9 164.2 177.6 112.2 110.3 109.7 113.3 114.9
109.8 165.3 113.6 138.9 94.5
178.9 109.6 173.1 122.8 113.1 127.2 140.9
124.1 133.5
178.9 109.6 173.1

70

161.7 206.7 205.9 119.1 108.7 119.1 213.9
182.8 204.7 171.1 127.3 126.7 120.5 125.2 210.1 121.7
133.8 207.4 129.3 139.1 107.4 130.6 170.3
126.5 116.8 121.2 131.5 201.4 106.2 129.7
196.8 170.5 188.9 206.2 120.4 115.9 122.1 208.3 128.4
185.8 123.2
117.8 128.7 117.3 206.3 125.4 126.7 124.4 147.3
134.8 146.5 149.6
155.7 149.3

71

7.0 18.0 26.0 9.0 5.0 40.0 23.0 15.0 4.0 8.0
25.0 15.0 27.0 15.0 29.0 19.0 2.0 5.0 35.0 6.0
9.0 7.0 21.0 21.0 8.0 7.0 16.0 3.0 22.0 13.0
11.0 31.0 13.0 2.0 9.0 3.5 35.0 30.0 2.0 5.0
1.0 1.0 29.0 13.0 12.0 2.0 5.0 5.0 21.0 19.0
55.0 24.0 30.0 5.0 15.0 17.0 1.0 22.0 71.0 20.0
11.0 3.0 8.0 3.0 9.0 2.0 22.0 33.0 13.0 18.0
13.0 23.0 37.0 7.0 3.3 4.0 14.0 9.0 10.0 13.0
31.0 9.0 10.0 6.0 9.0

72

102.0 106.0 145.0 152.1 40.0 42.0 125.7 18.0 1.0 21.6
34.0 32.0 24.0 128.0 170.0 25.0 43.0 42.0 22.0 101.0
33.0 54.0 40.0 20.0 21.0 23.0 22.0 72.7 19.0 21.0
21.0 146.0 233.0 16.0 79.0 85.0 27.0 90.0 106.0 6.0
27.0 2.0 25.0 61.0 56.0 32.0 160.2 1.2 36.0 32.0
27.0 65.0 18.0 15.0 52.0 75.3 33.0 16.0 161.4 45.0
17.0 25.0 31.0 13.0 329.7 19.0 57.4 11.0 14.0 21.0
100.0 114.0 70.9 9.0 24.0 16.0 17.0 11.0 22.0 16.0
34.0 23.0 16.0 61.0 76.0 56.0 57.0 53.0 82.0 70.0
93.0 100.0 51.0 121.5 116.4 7.4 2.0 6.1 141.0 20.5
9.4 37.0 36.0 11.0

73

31.0 8.0 38.0 133.0 17.0 27.0 33.0 30.0 146.0 163.0
307.0 10.0 28.0 13.0 131.0 63.0 34.0 2.0 11.0 17.0
178.0 11.0 168.0 3.0 12.0 119.0 19.0 12.0 126.0 32.0
179.0 56.0 26.0 82.0 7.0 14.0 73.0 172.0 11.0 166.0
37.0 29.0 39.0 20.0 154.0 10.0 4.0 80.0 59.0 30.0
25.0 37.0 76.0 46.0 25.00 18.0 64.0 26.0 45.0 26.0
15.0 19.0 99.0 5.0 70.0 12.0 8.0 28.0 57.0 136.6
56.0 31.0 101.0 12.0 16.0 294.0

74

0.40 1.11 0.78 0.52 0.60 0.50 0.89 1.13 1.04 0.24
0.50 0.54 1.28 0.80 0.59 1.00 0.76 0.71 0.80 0.61
1.09 0.76 0.55 1.00 2.34 0.47 1.13 0.80 1.13
1.12 0.64 2.63 1.30 0.69 0.77 1.61 0.85 0.67 0.56
0.74 0.59 0.55 0.43 1.47 0.84 0.68 0.40 0.62 0.61
1.01 0.66 0.82 0.41 1.05 0.38 1.23 1.12 0.70 0.62
0.80 0.76 1.38 0.88 0.59 0.70 1.34 0.42 1.36 0.67
1.09 0.62 0.86 0.86 2.00 0.46 0.59 0.91 1.27 1.24
1.84 1.66 0.86 0.85 0.62 1.52

75

61.0 57.8 52.6 51.0 58.5 66.1 47.2 46.0 52.0 59.5
51.3 51.8 46.9 67.0 64.5 55.3 47.0 53.0 60.5 62.0
46.2 48.0 54.0 68.0 42.0 42.0 41.5 41.0 40.5 40.3
52.5 49.0 48.5 63.2 56.0 63.0 44.0 56.8 64.2 60.0
49.0 45.8 57.8 61.7 52.5 48.8 65.2 60.6 60.0 52.0
42.0 42.0 42.0 42.0 53.0 51.6 61.5 57.0 66.1 52.0
48.2 44.0 47.5 51.2 51.1 51.0 50.4 50.0 47.8 45.0
49.2 46.8 48.0 48.0 47.0 46.0 45.0 45.0 51.0 50.5
50.0 50.0 50.0 50.0 48.0 46.0 44.0 42.0 42.0 42.0
55.0 62.3 52.0 51.5 46.0 46.7 49.5 46.3 45.2 55.8

76

77

78

140.5 139.5 134.5 140.5 145.5 145.5 138.5
144.5 136.5 139.5 143.5
135.5 145.5 133.5 141.5
141.5 141.5 143.5 143.5 138.5 139.5 136.5 142.5
141.5 145.5 139.5 138.5
139.5 138.5 140.5 146.5
136.5 139.5 138.5 140.5
139.5 140.5 137.5 139.5 140.5 140.5
134.5 143.5 140.5 138.5
143.5 142.5 142.5

79

158.7 124.5 173.3 188.9 104.8 128.9 202.3 128.5 110.8 206.9
179.4 123.7 106.6 105.1 111.3 110.3 178.7 116.7 119.8
101.6 183.6 112.6 114.0 110.5 110.5 171.4 112.2 117.5 140.0
122.9 205.3 201.3 98.3 191.3 97.9 98.9
117.3 107.9 164.2 177.6 112.2 110.3 109.7 113.3 114.9
109.8 165.3 113.6 138.9 94.5
178.9 109.6 173.1 122.8 113.1 127.2 140.9
124.1 133.5
178.9 109.6 173.1

80

161.7 206.7 205.9 119.1 108.7 119.1 213.9
182.8 204.7 171.1 127.3 126.7 120.5 125.2 210.1 121.7
133.8 207.4 129.3 139.1 107.4 130.6 170.3
126.5 116.8 121.2 131.5 201.4 106.2 129.7
196.8 170.5 188.9 206.2 120.4 115.9 122.1 208.3 128.4
185.8 123.2
117.8 128.7 117.3 206.3 125.4 126.7 124.4 147.3
134.8 146.5 149.6
155.7 149.3

81-100.

1) Y .

2) .

81.

Y X ny
- - - -
- - - -
- - -
- - -
- - -
nx n = 100

82.

Y X ny
- - - -
- - - -
- - -
- - -
- - -
nx n = 100

83.

Y X ny
- - - -
- - - -
- - -
- - -
- - -
nx n = 100

84.

Y X ny
- - - -
- - - -
- - -
- - -
- - -
nx n = 100

85.

Y X ny
- - - -
- - - -
- - -
- - -
- - -
nx n = 100

86.

Y X ny
- - -
- - - -
- - -
- - -
- - -
nx n = 100

87.

Y X ny
- - - -
- - - -
- - -
- - -
- - -
nx n = 100

88.

Y ny
- - - -
- - - -
- - -
- - -
- - -
nx n = 100

89.

Y ny
- - - -
- - - -
- - -
- - -
- - -
nx n = 100

90.



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