- •Основные методы математической статистики
- •1. Способы первичной обработки выборки
- •2. Точечные оценки параметров распределения
- •Вариант №2
- •Вариант №3
- •Вариант №4
- •Вариант №5
- •Вариант №6
- •Вариант №7
- •Вариант №8
- •Вариант №9
- •Вариант №10
- •Вариант №11
- •Вариант №12
- •Вариант №13
- •Вариант №14
- •Вариант №15
- •Вариант №16
- •Вариант №17
- •Вариант №18
- •Вариант №19
- •Вариант №20
- •Вариант №21
- •Вариант №22
- •Вариант №23
- •Вариант №24
- •Вариант №25
- •Вариант №26
- •Вариант №27
- •Вариант №28
- •Вариант №29
- •Вариант №30
- •Рекомендуемая литература
Вариант №7
Задача 1.
28.1 31.9 26.2 31.2 26.3 23.8 22.9 23.1 34.1 26.8 28.6 31.5 27.5 33.9 24.9 28.6 30.6 27.6 25.0 28.0 26.4 26.8 28.9 27.4 24.4 22.7 23.0 24.9 25.7 23.5
26.1 22.7 28.4 35.4 29.6 25.1 26.1 25.6 28.2 35.3 33.0 39.1 29.5 36.2 24.7 23.6 38.6 23.0 22.4 34.6 31.2 38.3 24.5 27.9 25.3 22.6 34.2 24.2 25.9 30.9 25.5 24.5 24.9 30.6 27.8 23.0 33.3 32.5 28.5 24.0 22.2 25.6 23.1 35.7 28.6 36.0 25.9 22.2 32.5 25.2 28.2 30.9 25.2 43.1 27.0 23.5 26.2 22.4 27.0 35.3
36.1 24.2 28.0 37.3 33.7 29.0 41.4 24.1 27.2 22.8
Задача 2.
X 8.0 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0
Y 25.6 35.1 48.7 63.2 81.5 99.2 120.2 143.9 168.1 196.3 225.6 256.9 288.6
Задача 3.
γ = 0.999
9.4 21.2 9.3 9.7 14.4 5.8 18.7 8.2 13.4 6.5 17.2 5.9 2.2 5.0 3.3 15.6
Задача 4.
s = 6, γ = 0.99
42.9 33.4 34.7 37.7 37.6 32.3 50.1 42.7 41.6 39.0 29.4 38.5 28.6 44.5 41.2 37.4 48.8 48.2 46.3 37.8 37.2 36.0 46.0 38.9 35.5 42.8 40.8 41.8 29.3 34.5
31.4 41.1 41.4 46.1 41.3 44.4 47.6 40.5 34.8 37.5 37.4 46.1 40.2 39.0 41.2 33.3 39.7 38.3 39.9 43.1 42.8 39.9 48.1 29.9 37.2 30.6 40.3 37.0 47.5 36.3
36.0 49.0 48.0 30.6 44.6 36.3 44.7 35.9 42.7 38.5 42.4 33.5 31.3 53.1 49.4 33.8 43.9 33.6 38.5 34.3 41.5 45.8 37.0 47.9 43.9 35.9 43.9 46.7 41.0 45.0
38.9 33.6 36.7 45.1 34.8 40.5 41.4 27.3 36.4 41.8
Задача 5.
( 43.0,-122.1) (61.7,-203.7) (36.9,-112.6) (62.5,-134.8) ( 40.9,-117.7) ( 38.2, -78.0) (47.5,-138.2) (62.8,-137.8) ( 42.1, -81.5) ( 67.2,-143.9) ( 42.7, -85.2) ( 48.2,-110.3)
(35.1, -91.5) ( 47.3,-165.1) ( 38.0,-123.0) ( 37.1, -95.2) ( 39.3, -96.9) ( 54.4,-148.5) (32.8,-108.4) (51.3,-118.6) (44.8,-110.5) (52.4,-152.5) ( 76.2,-242.1) ( 57.0,-180.0)
(44.2, -91.3) (46.8,-128.0) (61.6,-163.5) ( 52.8,-114.0) ( 63.9,-195.8) ( 43.7,-114.5) (67.4,-224.4) (44.0,-103.8) (54.1,-105.8) ( 39.4,-135.4) ( 52.6,-155.6) ( 51.5, -95.1)
(54.6,-153.7) (55.8,-145.3) (52.5,-173.9) ( 74.4,-195.9) ( 34.5, -97.5) ( 57.2,-179.3) ( 46.1,-145.1)
Задача 6.
Выборка 1: 99 53 48 2 80 56 72 17 49 27
Выборка 2: 100 54 33 14 67 6 21 10 97 27
Вариант №8
Задача 1.
25.6 29.3 24.0 26.5 27.1 25.2 29.1 24.0 29.6 27.6 30.3 25.1 26.1 24.2 25.9 27.5 31.5 25.7 26.5 24.1 28.4 24.2 28.4 24.2 25.3 24.4 25.0 28.6 24.9 29.3
30.6 24.1 26.0 25.4 26.6 24.4 25.2 24.4 24.5 25.4 26.0 25.9 24.0 27.4 24.4 24.2 33.6 24.5 24.4 24.1 28.3 24.7 25.0 26.4 27.4 24.4 29.5 27.2 25.0 26.0
37.1 27.9 25.4 26.1 25.7 30.5 27.3 28.0 26.3 29.3 26.4 27.6 33.5 24.8 24.6 30.1 25.3 24.2 28.9 25.9 24.9 25.8 27.3 25.4 25.4 28.2 25.7 24.0 29.4 24.2
27.7 30.9 36.6 26.7 32.4 26.3 24.6 39.6 24.2 25.8
Задача 2.
X 9.0 10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0
Y 80.5 100.6 120.0 144.3 169.0 195.2 224.5 255.6 289.9 323.3 361.4
Задача 3.
γ = 0.99
18.6 30.6 29.4 32.1 23.1 32.5 32.9 27.7 32.5 38.4 27.9 19.6 27.5 31.9 42.9 32.9 33.6 25.8 39.9 48.9
Задача 4.
s = 7, γ = 0.90
-0.1 -2.9 -1.1 -1.7 9.6 11.6 9.1 1.3 10.1 1.1 8.8 12.8 -6.9 14.5 5.8 5.9 18.1 20.4 6.0 -0.3 6.8 10.0 17.8 -0.4 17.3 16.3 12.3 9.8 0.3 8.9 10.8 24.6 5.4 8.0 7.9 4.3 5.3 0.2 -1.0 11.7 14.3 29.2 7.1 9.4 7.5 -12.8 13.5 15.0 5.2 11.5 1.9 12.6 6.8 6.9 7.5 -6.0 4.7 17.5 18.2 13.3 17.5 6.6 -0.4 7.4 7.6 14.9 18.8 8.3 3.1 -3.7 3.3 -2.6 3.9 7.6 7.5 20.9 16.3 12.7 7.8 0.5 2.6 14.1 -2.4 1.5 -4.1 2.5 4.7 -2.5 3.2 1.5 2.3 2.3 9.0 2.1 -5.2 22.2 4.7 17.2 3.2 2.6
Задача 5.
(38.4,-115.7) (52.6,-113.5) ( 38.8,-126.5) ( 12.1, -34.6) ( 44.9,-164.8) ( 21.4, -51.1) ( 26.0, -85.3) ( 24.9, -84.7) ( 34.7, -91.3) ( 35.3,-124.1) ( 17.5, -36.6) ( 25.0, -72.3)
( 15.4, -47.6) ( 31.6, -68.4) ( 35.3, -71.9) ( 19.6, -63.7) ( 41.5,-110.4) ( 47.0,-108.3) (36.2,-128.4) (25.5, -92.9) ( 39.9,-136.0) ( 33.7, -91.1) ( 34.8,-114.5) ( 29.8,-100.4)
( 27.9, -65.7) ( 36.5, -71.4) ( 19.3, -37.8) ( 13.6, -38.6) ( 32.2,-117.6) ( 22.6, -82.4) ( 33.4, -79.5) ( 16.0, -39.0) ( 23.6, -63.8) ( 35.8, -94.1) ( 33.2, -80.0) ( 36.4,-101.8)
( 34.3,-117.3) ( 44.7,-170.2) ( 51.0,-143.3) ( -0.7, 7.9) ( 19.9, -41.2) ( 24.8, -79.7) ( 29.0, -75.3) ( 43.8,-166.4)
Задача 6.
Выборка 1: 60 25 76 17 95 9 1 57 94
Выборка 2: 54 42 7 46 26 62 69 20 16