Rozkład F-Snedecora (α=0,05)

	Wartości krytyczne w rozkładzie chi-kwadrat - test prawostronny
	alfa
df	0,200	0,100	0,050	0,025	0,020	0,010
1,000	1,642	2,706	3,841	5,024	5,412	6,635
2,000	3,219	4,605	5,991	7,378	7,824	9,210
3,000	4,642	6,251	7,815	9,348	9,837	11,345
4,000	5,989	7,779	9,488	11,143	11,668	13,277
5,000	7,289	9,236	11,070	12,833	13,388	15,086
6,000	8,558	10,645	12,592	14,449	15,033	16,812
7,000	9,803	12,017	14,067	16,013	16,622	18,475
8,000	11,030	13,362	15,507	17,535	18,168	20,090
9,000	12,242	14,684	16,919	19,023	19,679	21,666
10,000	13,442	15,987	18,307	20,483	21,161	23,209
11,000	14,631	17,275	19,675	21,920	22,618	24,725
12,000	15,812	18,549	21,026	23,337	24,054	26,217
13,000	16,985	19,812	22,362	24,736	25,472	27,688
14,000	18,151	21,064	23,685	26,119	26,873	29,141
15,000	19,311	22,307	24,996	27,488	28,259	30,578
16,000	20,465	23,542	26,296	28,845	29,633	32,000
17,000	21,615	24,769	27,587	30,191	30,995	33,409
18,000	22,760	25,989	28,869	31,526	32,346	34,805
19,000	23,900	27,204	30,144	32,852	33,687	36,191
20,000	25,038	28,412	31,410	34,170	35,020	37,566
21,000	26,171	29,615	32,671	35,479	36,343	38,932
22,000	27,301	30,813	33,924	36,781	37,659	40,289
23,000	28,429	32,007	35,172	38,076	38,968	41,638
24,000	29,553	33,196	36,415	39,364	40,270	42,980
25,000	30,675	34,382	37,652	40,646	41,566	44,314
26,000	31,795	35,563	38,885	41,923	42,856	45,642
27,000	32,912	36,741	40,113	43,195	44,140	46,963
28,000	34,027	37,916	41,337	44,461	45,419	48,278
29,000	35,139	39,087	42,557	45,722	46,693	49,588
30,000	36,250	40,256	43,773	46,979	47,962	50,892

df	Wartości krytyczne w rozkładzie t Student test jednostronny
		alfa - poziom istotności dla testu jednostronnego
		0,100	0,050	0,025	0,013	0,010	0,005
		Wartości krytyczne w rozkładzie t Student test dwustronny
		alfa - poziom istotności dla testu dwustronnego
		0,200	0,100	0,050	0,025	0,020	0,010
1	3,078	6,314	12,706	25,452	31,821	63,657
2	1,886	2,920	4,303	6,205	6,965	9,925
3	1,638	2,353	3,182	4,177	4,541	5,841
4	1,533	2,132	2,776	3,495	3,747	4,604
5	1,476	2,015	2,571	3,163	3,365	4,032
6	1,440	1,943	2,447	2,969	3,143	3,707
7	1,415	1,895	2,365	2,841	2,998	3,499
8	1,397	1,860	2,306	2,752	2,896	3,355
9	1,383	1,833	2,262	2,685	2,821	3,250
10	1,372	1,812	2,228	2,634	2,764	3,169
11	1,363	1,796	2,201	2,593	2,718	3,106
12	1,356	1,782	2,179	2,560	2,681	3,055
13	1,350	1,771	2,160	2,533	2,650	3,012
14	1,345	1,761	2,145	2,510	2,624	2,977
15	1,341	1,753	2,131	2,490	2,602	2,947
16	1,337	1,746	2,120	2,473	2,583	2,921
17	1,333	1,740	2,110	2,458	2,567	2,898
18	1,330	1,734	2,101	2,445	2,552	2,878
19	1,328	1,729	2,093	2,433	2,539	2,861
20	1,325	1,725	2,086	2,423	2,528	2,845
21	1,323	1,721	2,080	2,414	2,518	2,831
22	1,321	1,717	2,074	2,405	2,508	2,819
23	1,319	1,714	2,069	2,398	2,500	2,807
24	1,318	1,711	2,064	2,391	2,492	2,797
25	1,316	1,708	2,060	2,385	2,485	2,787
26	1,315	1,706	2,056	2,379	2,479	2,779
27	1,314	1,703	2,052	2,373	2,473	2,771
28	1,313	1,701	2,048	2,368	2,467	2,763
29	1,311	1,699	2,045	2,364	2,462	2,756
30	1,310	1,697	2,042	2,360	2,457	2,750
40	1,303	1,684	2,021	2,329	2,423	2,704
50	1,299	1,676	2,009	2,311	2,403	2,678
120	1,289	1,658	1,980	2,270	2,358	2,617
∞	1,282	1,645	1,960	2,241	2,326	2,576

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