Tabla chi cuadrado

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Cátedra: Probabilidad y Estadística
Facultad Regional Mendoza
UTN

Tabla D.7: VALORES CRÍTICOS DE LA DISTRIBUCIÓN JI CUADRADA

χ²
0,001

0,005

0,01

0,02

0,025

0,03

0,04

0,05

0,10

0,15

0,20

0,25

0,30

0,35

0,40

g.d.l
1
2
3
4
5

10,828
13,816
16,266
18,467
20,515

7,879
10,597
12,838
14,860
16,750

6,635
9,210
11,345
13,27715,086

5,412
7,824
9,837
11,668
13,388

5,024
7,378
9,348
11,143
12,833

4,709
7,013
8,947
10,712
12,375

4,218
6,438
8,311
10,026
11,644

3,841
5,991
7,815
9,488
11,070

2,706
4,605
6,251
7,779
9,236

2,072
3,794
5,317
6,745
8,115

1,642
3,219
4,642
5,989
7,289

1,323
2,773
4,108
5,385
6,626

1,074
2,408
3,665
4,878
6,064

0,873
2,1003,283
4,438
5,573

0,708
1,833
2,946
4,045
5,132

g.d.l
1
2
3
4
5

6
7
8
9
10

22,458
24,322
26,124
27,877
29,588

18,548
20,278
21,955
23,589
25,188

16,812
18,475
20,090
21,666
23,209

15,033
16,622
18,168
19,679
21,161

14,449
16,013
17,535
19,023
20,483

13,968
15,509
17,010
18,480
19,922

13,198
14,703
16,171
17,608
19,02112,592
14,067
15,507
16,919
18,307

10,645
12,017
13,362
14,684
15,987

9,446
10,748
12,027
13,288
14,534

8,558
9,803
11,030
12,242
13,442

7,841
9,037
10,219
11,389
12,549

7,231
8,383
9,524
10,656
11,781

6,695
7,806
8,909
10,006
11,097

6,211
7,283
8,351
9,414
10,473

6
7
8
9
10

11
12
13
14
15

31,264
32,909
34,528
36,123
37,69726,757
28,300
29,819
31,319
32,801

24,725
26,217
27,688
29,141
30,578

22,618
24,054
25,472
26,873
28,259

21,920
23,337
24,736
26,119
27,488

21,342
22,742
24,125
25,493
26,848

20,412
21,785
23,142
24,485
25,816

19,675
21,026
22,362
23,685
24,996

17,275
18,549
19,812
21,064
22,307

15,767
16,989
18,202
19,406
20,603

14,631
15,812
16,98518,151
19,311

13,701
14,845
15,984
17,117
18,245

12,899
14,011
15,119
16,222
17,322

12,184
13,266
14,345
15,421
16,494

11,530
12,584
13,636
14,685
15,733

11
12
13
14
15

16
17
18
19
20

39,252
40,790
42,312
43,820
45,315

34,267
35,718
37,156
38,582
39,997

32,000
33,409
34,805
36,191
37,566

29,633
30,995
32,346
33,687
35,02028,845
30,191
31,526
32,852
34,170

28,191
29,523
30,845
32,158
33,462

27,136
28,445
29,745
31,037
32,321

26,296
27,587
28,869
30,144
31,410

23,542
24,769
25,989
27,204
28,412

21,793
22,977
24,155
25,329
26,498

20,465
21,615
22,760
23,900
25,038

19,369
20,489
21,605
22,718
23,828

18,418
19,511
20,601
21,689
22,775

17,565
18,633
19,69920,764
21,826

16,780
17,824
18,868
19,910
20,951

16
17
18
19
20

21
22
23
24
25

46,797
48,268
49,728
51,179
52,620

41,401
42,796
44,181
45,559
46,928

38,932
40,289
41,638
42,980
44,314

36,343
37,659
38,968
40,270
41,566

35,479
36,781
38,076
39,364
40,646

34,759
36,049
37,332
38,609
39,880

33,597
34,867
36,131
37,389
38,64232,671
33,924
35,172
36,415
37,652

29,615
30,813
32,007
33,196
34,382

27,662
28,822
29,979
31,132
32,282

26,171
27,301
28,429
29,553
30,675

24,935
26,039
27,141
28,241
29,339

23,858
24,939
26,018
27,096
28,172

22,888
23,947
25,006
26,063
27,118

21,991
23,031
24,069
25,106
26,143

21
22
23
24
25

26
27
28
29
30

54,052
55,47656,892
58,301
59,703

48,290
49,645
50,993
52,336
53,672

45,642
46,963
48,278
49,588
50,892

42,856
44,140
45,419
46,693
47,962

41,923
43,195
44,461
45,722
46,979

41,146
42,407
43,662
44,913
46,160

39,889
41,132
42,370
43,604
44,834

38,885
40,113
41,337
42,557
43,773

35,563
36,741
37,916
39,087
40,256

33,429
34,574
35,715
36,854
37,990...
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