Rozkład c 2 - wartości krytyczne c 2 a ,v spełniające warunek: P( c2 >=c2 a ,v) = a
Chi-square distribution - critical values c 2 a ,v under the condition: P( c2 >=c2 a ,v) = a

0,990

0,975

0,950

0,900

a / v / a

0,100

0,050

0,025

0,010

0,0002

0,001

0,004

0,016

1

2,706

3,841

5,024

6,635

0,020

0,051

0,103

0,211

2

4,605

5,991

7,378

9,210

0,115

0,216

0,352

0,584

3

6,251

7,815

9,348

11,345

0,297

0,484

0,711

1,064

4

7,779

9,488

11,143

13,277

0,554

0,831

1,145

1,610

5

9,236

11,070

12,832

15,086

0,872

1,237

1,635

2,204

6

10,645

12,592

14,449

16,812

1,239

1,690

2,167

2,833

7

12,017

14,067

16,013

18,475

1,646

2,180

2,733

3,490

8

13,362

15,507

17,535

20,090

2,088

2,700

3,325

4,168

9

14,684

16,919

19,023

21,666

2,558

3,247

3,940

4,865

10

15,987

18,307

20,483

23,209

0,990

0,975

0,950

0,900

a / v / a

0,100

0,050

0,025

0,010

3,053

3,816

4,575

5,578

11

17,275

19,675

21,920

24,725

3,571

4,404

5,226

6,304

12

18,549

21,026

23,336

26,217

4,107

5,009

5,892

7,042

13

19,812

22,362

24,735

27,688

4,660

5,629

6,571

7,790

14

21,064

23,685

26,119

29,141

5,229

6,262

7,261

8,547

15

22,307

24,996

27,488

30,578

5,812

6,908

7,962

9,312

16

23,542

26,296

28,845

32,000

6,408

7,564

8,672

10,085

17

24,769

27,587

30,191

33,409

7,015

8,231

9,390

10,865

18

25,989

28,869

31,526

34,806

7,633

8,907

10,117

11,651

19

27,204

30,144

32,852

36,191

8,260

9,591

10,851

12,443

20

28,412

31,410

34,170

37,566

0,990

0,975

0,950

0,900

a / v / a

0,100

0,050

0,025

0,010

8,897

10,283

11,591

13,240

21

29,615

32,671

35,479

38,932

9,542

10,982

12,338

14,041

22

30,813

33,924

36,781

40,289

10,196

11,688

13,091

14,848

23

32,007

35,172

38,086

41,638

10,856

12,401

13,848

15,659

24

33,196

36,415

39,364

42,980

11,524

13,210

14,611

16,473

25

34,382

37,652

40,646

44,314

12,198

13,844

15,379

17,292

26

35,563

38,885

41,923

45,642

12,879

14,573

16,151

18,114

27

36,741

40,113

43,194

46,963

13,656

15,308

16,928

18,939

28

37,916

41,337

44,461

48,278

0,990

0,975

0,950

0,900

a / v / a

0,100

0,050

0,025

0,010

14,256

16,047

17,708

19,768

29

39,087

42,557

45,722

49,588

14,953

16,791

18,493

20,599

30

40,256

43,773

46,979

50,892

22,164

24,433

26,509

29,051

40

51,805

55,758

59,342

63,691

29,707

32,567

34,764

37,689

50

63,167

67,505

71,420

76,154

37,485

40,482

43,188

46,459

60

74,397

79,082

83,298

88,379

45,442

48,758

51,739

55,329

70

85,527

90,531

95,023

100,425

53,540

57,153

60,391

64,278

80

96,578

101,879

106,629

112,329

61,754

65,647

69,126

73,291

90

107,565

113,145

118,136

124,116

70,075

74,222

77,929

82,358

100

118,498

124,342

129,561

135,807

0,990

0,975

0,950

0,900

a / v / a

0,100

0,050

0,025

0,010