Методические указания к решению задач практических заданий, страница 23


Приложения

Таблица II

Интеграл  вероятности  по закону

Стьюдента     Рs  = ƒ (ts, n)

Число измере-ний   n

Значения    ts  при    Рs 

0.50

0.60

0.70

0.80

0.90

0.95

0.98

0.99

2

1.000

1.376

1.963

3.078

6.134

12.706

31.821

63.357

3

0.816

1.061

1.336

1.886

2.920

4.303

6.965

9.925

4

0.765

0.978

1.250

1.638

2.353

3.182

4.541

5.841

5

0.741

0.941

1.190

1.533

2.132

2.776

3.747

4.604

6

0.727

2.920

1.156

1.476

2.015

2.570

3.365

4.032

7

0.718

0.906

1.134

1.440

1.943

2.447

3.143

3.707

8

0.711

0.896

1.119

1.415

1.895

2.365

2.998

3.499

9

0.706

0.889

1.108

1.397

1.860

2.306

2.896

3.355

10

0.703

0.883

1.100

1.383

1.833

2.262

2.821

3.250

12

0.697

0.876

1.088

1.363

1.796

2.201

2.718

3.106

14

0.694

0.870

1.079

1.350

1.771

2.160

2.650

3.012

16

0.691

0.866

1.074

1.340

1.753

2.131

2.602

2.947

20

0.688

0.861

1.066

1.328

1.729

2.093

2.539

2.861

23

0.686

0.858

1.061

1.321

1.717

2.074

2.508

2.819

25

0.685

0.857

1.059

1.318

1.711

2.064

2.489

2.797

30

0.683

0.854

1.055

1.311

1.699

2.045

2.462

2.756