Метрология, стандартизация и сертификация (стр. 5 )

n	q = 1 – α	n	q = 1 – α
0,10	0 05	0,025	0,01	0,10	0,05	0,025	0,01
3	1,406	1,412	1,414	1,414	14	2,297	2,461	2,602	2,759
4	1,645	1,68S	1,710	1,723	15	2,326	2,493	2,638	2,808
5	1,731	1,869	1,917	1,955	16	2,354	2,523	2,670	2,837
6	1,894	1,996	2,067	2,130	17	2,380	2,551	2,701	2,871
7	1,474	2,093	2,182	2,265	18	2,404	2,577	2,728	2,903
8	2,041	2,172	2,273	2,374	19	2,426	2,600	2,754	2,932
9	2,097	2,237	2,349	2,464	20	2,447	2,623	2,778	2,959
10	2,146	2,294	2,414	2,540	21	2,467	2,644	2,801	2,984
11	2,190	2,383	2,470	2,606	22	2,486	2,664	2,823	3,008
12	2,229	2,387	2,519	2,663	23	2,504	2,683	2,843	3,030
13	2,264	2,426	2,562	2,714	24	2,520	2,701	2,862	3,051
					25	2,537	2,717	2,880	3,071

4. Распределение χ2 Пирсона. Значение χ2 для различных чисел степеней свободы k и доверительной вероятности Р

k	Р
0,01	0,02	0,05	0,1	0,2	0,3	0,4	0,5	0,6	0,7	0,8	0,9	0,95	0,98	0,99
1	0,0002	0,0006	0,0039	0,0158	0,0642	0,1485	0,2750	0,4549	0,7083	1,0742	1,6424	2,7055	3,8415	5,4119	6,6349
2	0,0201	0,0404	0,1026	0,2107	0,4463	0,7133	1,0217	1,3863	1,8326	2,4079	3,2189	4,6052	5,9915	7,8240	9,2103
3	0,1148	0,1848	0,3518	0,5844	1,0052	1,4237	1,8692	2,3660	2,9462	3,6649	4,6416	6,2514	7,8147	9,8374	11,3449
4	0,2971	0,4294	0,7107	1,0636	1,6488	2,1947	2,7528	3,3567	4,0446	4,8784	5,9886	7,7794	9,4877	11,6678	13,2767
5	0,5543	0,7519	1,1455	1,6103	2,3425	2,9999	3,6555	4,3515	5,1319	6,0644	7,2893	9,2364	11,0705	13,3882	15,0863
6	0,8721	1,1344	1,6354	2,2041	3,0701	3,8276	4,5702	5,3481	6,2108	7,2311	8,5581	10,6446	12,5916	15,0332	16,8119
7	1,2390	1,5643	2,1673	2,8331	3,8223	4,6713	5,4932	6,3458	7,2832	8,3834	9,8032	12,0170	14,0671	16,6224	18,4753
8	1,6465	2,0325	2,7326	3,4895	4,5936	5,5274	6,4226	7,3441	8,3505	9,5245	11,0301	13,3616	15,5073	18,1682	20,0902
9	2,0879	2,5324	3,3251	4,1682	5,3801	6,3933	7,3570	8,3428	9,4136	10,6564	12,2421	14,6837	16,9190	19,6790	21,6660
10	2,5582	3,0591	3,9403	4,8652	6,1791	7,2672	8,2955	9,3418	10,473	11,7807	13,442	15,9872	18,3070	21,1608	23,2093
11	3,0535	3,6087	4,5748	5,5778	6,9887	8,1479	9,2373	10,341	11,530	12,8987	14,6314	17,2750	19,6751	22,6179	24,7250
12	3,5706	4,1783	5,2260	6,3038	7,8073	9,0343	10,182	11,340	12,584	14,0111	15,8120	18,5493	21,0261	24,0540	26,2170
13	4,1069	4,7654	5,8919	7,0415	8,6339	9,9257	11,129	12,340	13,636	15,1187	16,9848	19,8119	22,3620	25,4715	27,6882
14	4,6604	5,3682	6,5706	7,7895	9,4673	10,822	12,079	13,339	14,685	16,2221	18,1508	21,0641	23,6848	26,8728	29,1412
15	5,2293	5,9849	7,2609	8,5468	10,307	11,721	13,030	14,339	15,733	17,3217	19,3107	22,3071	24,9958	28,2595	30,5779
16	5,8122	6,6142	7,9616	9,3122	11,152	12,624	13,983	15,339	16,780	18,4179	20,4651	23,5418	26,2962	29,6332	31,9999
17	6,4078	7,2550	8,6718	10,085	12,002	13,531	14,937	16,338	17,824	19,5110	21,6146	24,7690	27,5871	30,9950	33,4087
18	7,0149	7,9062	9,3905	10,865	12,857	14,440	15,893	17,338	18,868	20,6014	22,7595	25,9894	28,8693	32,3462	34,8053
19	7,6327	8,5670	10,117	11,651	13,716	15,352	16,850	18,338	19,910	21,6891	23,9004	27,2036	30,1435	33,6874	36,1909
20	8,2604	9,2367	10,851	12,443	14,578	16,266	17,809	19,337	20,951	22,7745	25,0375	28,4120	31,4104	35,0196	37,5662
21	8,8972	9,9146	11,591	13,240	15,445	17,182	18,768	20,337	21,992	23,8578	26,1711	29,6151	32,6706	36,3434	38,9322
22	9,5425	10,600	12,338	14,042	16,314	18,101	19,729	21,337	23,031	24,9390	27,3015	30,8133	33,9244	37,6595	40,2894
23	10,196	11,293	13,091	14,848	17,187	19,021	20,690	22,337	24,069	26,0184	28,4288	32,0069	35,1725	38,9683	41,6384
24	10,856	11,992	13,848	15,659	18,062	19,943	21,653	23,337	25,106	27,0960	29,5533	33,1962	36,4150	40,2704	42,9798
25	11,524	12,697	14,611	16,473	18,940	20,867	22,616	24,337	26,143	28,1719	30,6752	34,3816	37,6525	41,5661	44,3141
26	12,198	13,409	15,379	17,292	19,820	21,792	23,579	25,337	27,179	29,2463	31,7946	35,5632	38,8851	42,8558	45,6417
27	12,879	14,125	16,151	18,114	20,703	22,719	24,544	26,336	28,214	30,3193	32,9117	36,7412	40,1133	44,1400	46,9629
28	13,565	14,848	16,928	18,939	21,588	23,648	25,509	27,336	29,249	31,3909	34,0266	37,9159	41,3371	45,4188	48,2782
29	14,257	15,575	17,708	19,768	22,475	24,577	26,475	28,336	30,283	32,4612	35,1394	39,0875	42,557	46,6927	49,5879
30	14,954	16,306	18,493	20,599	23,364	25,508	27,442	29,336	31,316	33,5302	36,2502	40,2560	43,773	47,9618	50,8922

5 Составной критерий