Статистические методы. Правила определения и методы расчета статистических характеристик по выборочным данным. Часть 1. Нормальное распределение

Квантили -распределения уровня =0,9 для степеней свободы

1

2

3

4

5

6

7

8

9

10

12

15

20

24

30

40

60

120

1

39,864

49,500

53,593

55,833

57,241

58,204

58,906

59,439

59,858

60,195

60,705

61,220

61,740

62,002

62,265

62,529

62,794

63,061

63,328

2

8,5263

9,0000

9,1618

9,2434

9,2926

9,3255

9,3491

9,3668

9,3805

9,3916

9,4081

9,4247

9,4413

9,4496

9,4579

9,4663

9,4746

9,4829

9,4913

3

5,5383

5,4624

5,3908

5,3427

5,3092

5,2847

5,2662

5,2517

5,2400

5,2304

5,2156

5,2003

5,1845

5,1764

5,1681

5,1597

5,1512

5,1425

5,1337

4

4,5448

4,3246

4,1908

4,1073

4,0506

4,0098

3,9790

3,9549

3,9357

3,9199

3,8955

3,8703

3,8443

3,8310

3,8174

3,8036

3,7896

3,7753

3,7607

5

4,0604

3,7797

3,6195

3,5202

3,4530

3,4045

3,3679

3,3393

3,3163

3,2974

3,2682

3,2380

3,2067

3,1905

3,1741

3,1573

3,1402

3,1228

3,1050

6

3,7760

3,4633

3,2888

3,1808

3,1075

3,0546

3,0145

2,9830

2,9577

2,9369

2,9047

2,8712

2,8363

2,8183

2,8000

2,7812

2,7620

2,7423

2,7222

7

3,5894

3,2574

3,0741

2,9605

2,8833

2,8274

2,7849

2,7516

2,7247

2,7025

2,6681

2,6322

2,5947

2,5753

2,5555

2,5351

2,5142

2,4928

2,4708

8

3,4597

3,1131

2,9238

2,8064

2,7265

2,6683

2,6241

2,5893

2,5612

2,5380

2,5020

2,4642

2,4246

2,4041

2,3830

2,3614

2,3391

2,3162

2,2926

9

3,3603

3,0065

2,8129

2,6927

2,6106

2,5509

2,5053

2,4694

2,4403

2,4163

2,3789

2,3396

2,2983

2,2768

2,2547

2,2320

2,2085

2,1843

2,1592

10

3,2850

2,9245

2,7277

2,6053

2,5216

2,4606

2,4140

2,3772

2,3473

2,3226

2,2841

2,2435

2,2007

2,1784

2,1554

2,1317

2,1072

2,0818

2,0554

11

3,2252

2,8595

2,6602

2,5362

2,4512

2,3891

2,3416

2,3040

2,2735

2,2482

2,2087

2,1671

2,1230

2,1000

2,0762

2,0516

2,0261

1,9997

1,9721

12

3,1765

2,8068

2,6055

2,4801

2,3940

2,3310

2,2828

2,2446

2,2135

2,1878

2,1474

2,1049

2,0597

2,0360

2,0115

1,9861

1,9597

1,9323

1,9036

13

3,1362

2,7632

2,5603

2,4337

2,3467

2,2830

2,2341

2,1953

2,1638

2,1376

2,0966

2,0532

2,0070

1,9827

1,9576

1,9315

1,9043

1,8759

1,8462

14

3,1022

2,7265

2,5222

2,3947

2,3069

2,2426

2,1931

2,1539

2,1220

2,0954

2,0537

2,0095

1,9625

1,9377

1,9119

1,8852

1,8572

1,8280

1,7973

15

3,0732

2,6952

2,4898

2,3614

2,2730

2,2081

2,1582

2,1185

2,0862

2,0593

2,0171

1,9722

1,9243

1,8990

1,8728

1,8454

1,8168

1,7867

1,7551

16

3,0481

2,6682

2,4618

2,3327

2,2438

2,1783

2,1280

2,0880

2,0553

2,0281

1,9854

1,9399

1,8913

1,8656

1,8388

1,8108

1,7816

1,7507

1,7182

17

3,0262

2,6446

2,4374

2,3077

2,2183

2,1524

2,1017

2,0613

2,0284

2,0009

1,9577

1,9117

1,8624

1,8362

1,8090

1,7805

1,7506

1,7191

1,6856

18

3,0070

2,6239

2,4160

2,2858

2,1958

2,1296

2,0785

2,0379

2,0047

1,9770

1,9333

1,8868

1,8368

1,8103

1,7827

1,7537

1,7232

1,6910

1,6567

19

2,9899

2,6056

2,3970

2,2663

2,1760

2,1094

2,0580

2,0171

1,9836

1,9557

1,9117

1,8647

1,8142

1,7873

1,7592

1,7298

1,6988

1,6659

1,6308

20

2,9747

2,5893

2,3801

2,2489

2,1582

2,0913

2,0397

1,9985

1,9649

1,9367

1,8924

1,8449

1,7938

1,7667

1,7382

1,7083

1,6768

1,6433

1,6074

21

2,9609

2,5746

2,3649

2,2333

2,1423

2,0751

2,0232

1,9819

1,9480

1,9197

1,8750

1,8272

1,7756

1,7481

1,7193

1,6890

1,6569

1,6228

1,5862

22

2,9486

2,5613

2,3512

2,2193

2,1279

2,0605

2,0084

1,9668

1,9327

1,9043

1,8593

1,8111

1,7590

1,7312

1,7021

1,6714

1,6389

1,6042

1,5668

23

2,9374

2,5493

2,3387

2,2065

2,1149

2,0472

1,9949

1,9531

1,9189

1,8903

1,8450

1,7964

1,7439

1,7159

1,6864

1,6554

1,6224

1,5871

1,5490

24

2,9271

2,5383

2,3274

2,1949

2,1030

2,0351

1,9826

1,9407

1,9063

1,8775

1,8319

1,7831

1,7302

1,7019

1,6721

1,6407

1,6073

1,5715

1,5327

25

2,9177

2,5283

2,3170

2,1843

2,0922

2,0241

1,9714

1,9292

1,8947

1,8658

1,8200

1,7708

1,7175

1,6890

1,6589

1,6272

1,5934

1,5570

1,5176

26

2,9091

2,5191

2,3075

2,1745

2,0822

2,0139

1,9610

1,9188

1,8841

1,8550

1,8090

1,7596

1,7059

1,6771

1,6468

1,6147

1,5805

1,5437

1,5036

27

2,9012

2,5106

2,2987

2,1655

2,0730

2,0045

1,9515

1,9091

1,8743

1,8451

1,7989

1,7492

1,6951

1,6662

1,6356

1,6032

1,5686

1,5313

1,4906

28

2,8939

2,5028

2,2906

2,1571

2,0645

1,9959

1,9427

1,9001

1,8652

1,8359

1,7895

1,7395

1,6852

1,6560

1,6252

1,5925

1,5575

1,5198

1,4784

29

2,8871

2,4955

2,2831

2,1494

2,0566

1,9878

1,9345

1,8918

1,8568

1,8274

1,7808

1,7306

1,6759

1,6465

1,6155

1,5825

1,5472

1,5090

1,4670

30

2,8807

2,4887

2,2761

2,1422

2,0492

1,9803

1,9269

1,8841

1,8490

1,8195

1,7727

1,7223

1,6673

1,6377

1,6065

1,5732

1,5376

1,4989

1,4564

40

2,8354

2,4404

2,2261

2,0909

1,9968

1,9269

1,8725

1,8289

1,7929

1,7627

1,7146

1,6624

1,6052

1,5741

1,5411

1,5056

1,4672

1,4248

1,3769

60

2,7914

2,3933

2,1774

2,0410

1,9457

1,8747

1,8194

1,7748

1,7380

1,7070

1,6574

1,6034

1,5435

1,5107

1,4755

1,4373

1,3952

1,3476

1,2915

120

2,7478

2,3473

2,1300

1,9923

1,8959

1,8238

1,7675

1,7220

1,6843

1,6524

1,6012

1,5450

1,4821

1,4472

1,4094

1,3676

1,3203

1,2646

1,1926

2,7055

2,3026

2,0838

1,9449

1,8473

1,7741

1,7167

1,6702

1,6315

1,5987

1,5458

1,4871

1,4206

1,3832

1,3419

1,2951

1,2400

1,1686

1,0000