Tab-KhiDeux

Table de distribution du Khi carré
Degrés	Seuil de signification
de liberté	0,1	0,05	0,025	0,01	0,005	0,001
1	2,706	3,841	5,024	6,635	7,879	10,828
2	4,605	5,991	7,378	9,210	10,597	13,816
3	6,251	7,815	9,348	11,345	12,838	16,266
4	7,779	9,488	11,143	13,277	14,860	18,467
5	9,236	11,070	12,833	15,086	16,750	20,515
6	10,645	12,592	14,449	16,812	18,548	22,458
7	12,017	14,067	16,013	18,475	20,278	24,322
8	13,362	15,507	17,535	20,090	21,955	26,124
9	14,684	16,919	19,023	21,666	23,589	27,877
10	15,987	18,307	20,483	23,209	25,188	29,588
11	17,275	19,675	21,920	24,725	26,757	31,264
12	18,549	21,026	23,337	26,217	28,300	32,909
13	19,812	22,362	24,736	27,688	29,819	34,528
14	21,064	23,685	26,119	29,141	31,319	36,123
15	22,307	24,996	27,488	30,578	32,801	37,697
16	23,542	26,296	28,845	32,000	34,267	39,252
17	24,769	27,587	30,191	33,409	35,718	40,790
18	25,989	28,869	31,526	34,805	37,156	42,312
19	27,204	30,144	32,852	36,191	38,582	43,820
20	28,412	31,410	34,170	37,566	39,997	45,315