Приложение б

Число степеней свободы

Р=0,05

Р=0,01

Число степеней свободы

Р=0,05

Р=0,01

1

12,706

63,655

22

2,074

2,818

2

4,303

9,925

23

2,069

2,807

3

3,182

5,841

24

2,064

2,796

4

2,776

4,604

25

2,060

2,787

5

2,571

4,032

26

2,056

2,778

6

2,447

3,707

27

2,052

2,771

7

2,365

3,499

28

2,048

2,764

8

2,306

3,355

29

2,045

2,757

9

2,262

3,250

30

2,042

2,750

10

2,228

3,169

32

2,037

2,739

11

2,201

3,106

34

2,032

2,728

12

2,179

3,055

36

2,027

2,718

13

2,160

3,12

38

2,025

2,711

14

2,145

2,977

40

2,021

2,704

15

2,131

2,947

42

2,017

2,696

16

2,120

2,921

44

2,015

2,691

17

2,110

2,898

46

2,012

2,685

18

2,101

2,878

48

2,010

2,681

19

2,093

2,861

50

2,007

2,678

20

2,086

2,845

55

2,005

2,668

21

2,080

2,831

60

2,000

2,660



1,960

2,576

№п/п

y

x₁

x₂

y²

x₁²

x₂²

yx₁

yx₂

x₁x₂

y_x

y-y_x

(y-y_x)²

1

10,02

4,02

1,51

100,400

16,160

2,280

40,280

15,130

6,070

7,148

2,872

8,246

1,894

3,586

2

8,16

5,23

1,46

66,586

27,353

2,132

42,677

11,914

7,636

7,649

0,511

0,261

0,034

0,001

3

3,78

2,74

1,27

14,288

7,508

1,613

10,357

4,801

3,480

6,875

-3,095

9,582

-4,346

18,891

4

6,48

3,10

1,43

41,990

9,610

2,045

20,088

9,266

4,433

6,871

-0,391

0,153

-1,646

2,711

5

10,44

10,44

1,50

108,994

108,994

2,250

108,994

15,660

15,660

9,582

0,858

0,736

2,314

5,353

6

7,65

5,65

1,35

58,523

31,923

1,823

43,223

10,328

7,628

7,904

-0,254

0,065

-0,476

0,227

7

8,77

6,67

1,41

76,913

44,489

1,988

58,496

12,366

9,405

8,237

0,533

0,284

0,644

0,414

8

7,00

5,91

1,47

49,000

34,928

2,161

41,370

10,290

8,688

7,897

-0,897

0,805

-1,126

1,269

9

11,06

11,99

1,35

122,324

143,760

1,823

132,609

14,931

16,187

10,299

0,761

0,579

2,934

8,606

10

9,02

8,30

1,40

81,360

68,890

1,960

74,866

12,628

11,620

8,861

0,159

0,025

0,894

0,799

11

13,28

11,63

1,20

176,358

135,257

1,440

154,446

15,936

13,956

10,295

2,985

8,913

5,154

26,560

12

9,27

8,94

1,15

85,933

79,924

1,323

82,874

10,661

10,281

9,322

-0,052

0,003

1,144

1,308

13

6,70

5,82

1,09

44,890

33,872

1,188

38,994

7,303

6,344

8,197

-1,497

2,240

-1,426

2,035

14

6,69

4,80

1,26

44,756

23,040

1,588

32,112

8,429

6,048

7,662

-0,972

0,945

-1,436

2,063

15

9,42

5,01

1,36

88,736

25,100

1,850

47,194

12,811

6,814

7,654

1,766

3,119

1,294

1,673

16

7,24

4,12

1,15

52,418

16,974

1,323

29,829

8,326

4,738

7,502

-0,262

0,069

-0,886

0,786

17

5,39

5,10

1,87

29,052

26,010

3,497

27,489

10,079

9,537

7,241

-1,851

3,426

-2,736

7,488

18

5,61

3,49

1,17

31,472

12,180

1,369

19,579

6,564

4,083

7,246

-1,636

2,678

-2,516

6,332

19

5,59

4,19

1,61

31,248

17,556

2,592

23,422

9,000

6,746

7,125

-1,535

2,356

-2,536

6,433

20

6,57

5,01

1,34

43,165

25,100

1,796

32,916

8,804

6,713

7,671

-1,101

1,213

-1,556

2,422

21

6,54

11,44

1,22

42,772

130,874

1,488

74,818

7,979

13,957

10,205

-3,665

13,434

-1,586

2,517

22

4,23

7,67

1,28

17,893

58,829

1,638

32,444

5,414

9,818

8,729

-4,499

20,238

-3,896

15,182

23

5,22

4,66

1,47

27,248

21,716

2,161

24,325

7,673

6,850

7,425

-2,205

4,863

-2,906

8,447

24

18,00

4,30

1,27

324,000

18,490

1,613

77,400

22,860

5,461

7,465

10,535

110,994

9,874

97,488

25

11,03

6,52

1,51

121,661

42,510

2,280

71,916

16,655

9,845

8,093

2,937

8,628

2,904

8,431

Итого

203,16

156,75

34,10

1881,980

1161,046

47,218

1342,717

275,808

211,996

203,157

203,853

231,021

Средн.

8,13

6,27

1,36

75,279

46,442

1,889

53,709

11,032

8,480

8,126

8,154

9,241