Tabela da distribuição Qui-quadrado
Segue a tabela da distribuição de Qui-quadrado.
A tabela nos dá valores de tais que a probabilidade de
, com distribuição de qui-quadrado, assumir valores maiores que
seja igual à probabilidade P.
A tabela foi gerada com o Excel.
Graus de
liberdade |
PROBABILIDADES | |||||||||||
0,995 | 0,990 | 0,975 | 0,950 | 0,900 | 0,750 | 0,250 | 0,100 | 0,050 | 0,025 | 0,010 | 0,005 | |
1 | 0,000 | 0,000 | 0,001 | 0,004 | 0,016 | 0,102 | 1,323 | 2,706 | 3,841 | 5,024 | 6,635 | 7,879 |
2 | 0,010 | 0,020 | 0,051 | 0,103 | 0,211 | 0,575 | 2,773 | 4,605 | 5,991 | 7,378 | 9,210 | 10,597 |
3 | 0,072 | 0,115 | 0,216 | 0,352 | 0,584 | 1,213 | 4,108 | 6,251 | 7,815 | 9,348 | 11,345 | 12,838 |
4 | 0,207 | 0,297 | 0,484 | 0,711 | 1,064 | 1,923 | 5,385 | 7,779 | 9,488 | 11,143 | 13,277 | 14,860 |
5 | 0,412 | 0,554 | 0,831 | 1,145 | 1,610 | 2,675 | 6,626 | 9,236 | 11,070 | 12,833 | 15,086 | 16,750 |
6 | 0,676 | 0,872 | 1,237 | 1,635 | 2,204 | 3,455 | 7,841 | 10,645 | 12,592 | 14,449 | 16,812 | 18,548 |
7 | 0,989 | 1,239 | 1,690 | 2,167 | 2,833 | 4,255 | 9,037 | 12,017 | 14,067 | 16,013 | 18,475 | 20,278 |
8 | 1,344 | 1,646 | 2,180 | 2,733 | 3,490 | 5,071 | 10,219 | 13,362 | 15,507 | 17,535 | 20,090 | 21,955 |
9 | 1,735 | 2,088 | 2,700 | 3,325 | 4,168 | 5,899 | 11,389 | 14,684 | 16,919 | 19,023 | 21,666 | 23,589 |
10 | 2,156 | 2,558 | 3,247 | 3,940 | 4,865 | 6,737 | 12,549 | 15,987 | 18,307 | 20,483 | 23,209 | 25,188 |
11 | 2,603 | 3,053 | 3,816 | 4,575 | 5,578 | 7,584 | 13,701 | 17,275 | 19,675 | 21,920 | 24,725 | 26,757 |
12 | 3,074 | 3,571 | 4,404 | 5,226 | 6,304 | 8,438 | 14,845 | 18,549 | 21,026 | 23,337 | 26,217 | 28,300 |
13 | 3,565 | 4,107 | 5,009 | 5,892 | 7,042 | 9,299 | 15,984 | 19,812 | 22,362 | 24,736 | 27,688 | 29,819 |
14 | 4,075 | 4,660 | 5,629 | 6,571 | 7,790 | 10,165 | 17,117 | 21,064 | 23,685 | 26,119 | 29,141 | 31,319 |
15 | 4,601 | 5,229 | 6,262 | 7,261 | 8,547 | 11,037 | 18,245 | 22,307 | 24,996 | 27,488 | 30,578 | 32,801 |
16 | 5,142 | 5,812 | 6,908 | 7,962 | 9,312 | 11,912 | 19,369 | 23,542 | 26,296 | 28,845 | 32,000 | 34,267 |
17 | 5,697 | 6,408 | 7,564 | 8,672 | 10,085 | 12,792 | 20,489 | 24,769 | 27,587 | 30,191 | 33,409 | 35,718 |
18 | 6,265 | 7,015 | 8,231 | 9,390 | 10,865 | 13,675 | 21,605 | 25,989 | 28,869 | 31,526 | 34,805 | 37,156 |
19 | 6,844 | 7,633 | 8,907 | 10,117 | 11,651 | 14,562 | 22,718 | 27,204 | 30,144 | 32,852 | 36,191 | 38,582 |
20 | 7,434 | 8,260 | 9,591 | 10,851 | 12,443 | 15,452 | 23,828 | 28,412 | 31,410 | 34,170 | 37,566 | 39,997 |
21 | 8,034 | 8,897 | 10,283 | 11,591 | 13,240 | 16,344 | 24,935 | 29,615 | 32,671 | 35,479 | 38,932 | 41,401 |
22 | 8,643 | 9,542 | 10,982 | 12,338 | 14,041 | 17,240 | 26,039 | 30,813 | 33,924 | 36,781 | 40,289 | 42,796 |
23 | 9,260 | 10,196 | 11,689 | 13,091 | 14,848 | 18,137 | 27,141 | 32,007 | 35,172 | 38,076 | 41,638 | 44,181 |
24 | 9,886 | 10,856 | 12,401 | 13,848 | 15,659 | 19,037 | 28,241 | 33,196 | 36,415 | 39,364 | 42,980 | 45,559 |
25 | 10,520 | 11,524 | 13,120 | 14,611 | 16,473 | 19,939 | 29,339 | 34,382 | 37,652 | 40,646 | 44,314 | 46,928 |
26 | 11,160 | 12,198 | 13,844 | 15,379 | 17,292 | 20,843 | 30,435 | 35,563 | 38,885 | 41,923 | 45,642 | 48,290 |
27 | 11,808 | 12,879 | 14,573 | 16,151 | 18,114 | 21,749 | 31,528 | 36,741 | 40,113 | 43,195 | 46,963 | 49,645 |
28 | 12,461 | 13,565 | 15,308 | 16,928 | 18,939 | 22,657 | 32,620 | 37,916 | 41,337 | 44,461 | 48,278 | 50,993 |
29 | 13,121 | 14,256 | 16,047 | 17,708 | 19,768 | 23,567 | 33,711 | 39,087 | 42,557 | 45,722 | 49,588 | 52,336 |
30 | 13,787 | 14,953 | 16,791 | 18,493 | 20,599 | 24,478 | 34,800 | 40,256 | 43,773 | 46,979 | 50,892 | 53,672 |
40 | 20,707 | 22,164 | 24,433 | 26,509 | 29,051 | 33,660 | 45,616 | 51,805 | 55,758 | 59,342 | 63,691 | 66,766 |
50 | 27,991 | 29,707 | 32,357 | 34,764 | 37,689 | 42,942 | 56,334 | 63,167 | 67,505 | 71,420 | 76,154 | 79,490 |
60 | 35,534 | 37,485 | 40,482 | 43,188 | 46,459 | 52,294 | 66,981 | 74,397 | 79,082 | 83,298 | 88,379 | 91,952 |
70 | 43,275 | 45,442 | 48,758 | 51,739 | 55,329 | 61,698 | 77,577 | 85,527 | 90,531 | 95,023 | 100,425 | 104,215 |
80 | 51,172 | 53,540 | 57,153 | 60,391 | 64,278 | 71,145 | 88,130 | 96,578 | 101,879 | 106,629 | 112,329 | 116,321 |
90 | 59,196 | 61,754 | 65,647 | 69,126 | 73,291 | 80,625 | 98,650 | 107,565 | 113,145 | 118,136 | 124,116 | 128,299 |
100 | 67,328 | 70,065 | 74,222 | 77,929 | 82,358 | 90,133 | 109,141 | 118,498 | 124,342 | 129,561 | 135,807 | 140,169 |