ГОСТ 16483.0-89; Страница 5

Объем выборки

Значение tγ при доверительной вероятности γ для двусторонних интервалов

0,70

0,80

0,90

0,95

0,99

2

1,963

3,078

6,314

12,706

63,657

3

1,336

1,886

2,920

4,303

9,925

4

1,250

1,638

2,353

3,182

5,841

5

1,190

1,533

2,132

2,776

4,604

6

1,156

1,476

2,015

2,571

4,032

7

1,134

1,440

1,943

2,447

3,707

8

1,119

1,415

1,895

2,365

3,499

9

1,108

1,397

1,860

2,306

3,355

10

1,100

1,383

1,833

2,262

3,250

11

1,093

1,372

1,812

2,228

3,169

12

1,088

1,363

1,796

2,201

3,106

13

1,083

1,356

1,782

2,179

3,055

14

1,079

1,350

1,771

2,160

3,012

15

1,076

1,345

1,761

2,145

2,977

16

1,074

1,341

1,753

2,131

2,947

17

1,071

1,337

1,746

2,120

2,921

18

1,069

1,333

1,740

2,110

2,898

19

1,067

1,330

1,734

2,103

2,878

20

1,066

1,328

1,729

2,093

2,861

21

1,064

1,325

1,725

2,086

2,845

22

1,063

1,323

1,721

2,080

2,831

23

1,061

1,321

1,717

2,074

2,819

24

1,060

1,319

1,714

2,069

2,807

25

1,059

1,318

1,711

2,064

2,797

26

1,058

1,316

1,708

2,060

2,787

27

1,058

1,315

1,706

2,056

2,779

28

1,057

1,314

1,703

2,052

2,771

29

1,056

1,313

1,701

2,048

2,763

30

1,055

1,311

1,699

2,045

2,756

31

1,055

1,310

1,697

2,042

2,750

>31

1,036

1,282

1,645

1,960

2,576