Rozkład t-Studenta Wartości , dla których
Stopnie swobody
1	63,656	31,821	12,706	6,314
2	9,925	6,965	4,303	2,920
3	5,841	4,541	3,182	2,353
4	4,604	3,747	2,776	2,132
5	4,032	3,365	2,571	2,015
6	3,707	3,143	2,447	1,943
7	3,499	2,998	2,365	1,895
8	3,355	2,896	2,306	1,860
9	3,250	2,821	2,262	1,833
10	3,169	2,764	2,228	1,812
11	3,106	2,718	2,201	1,796
12	3,055	2,681	2,179	1,782
13	3,012	2,650	2,160	1,771
14	2,977	2,624	2,145	1,761
15	2,947	2,602	2,131	1,753
16	2,921	2,583	2,120	1,746
17	2,898	2,567	2,110	1,740
18	2,878	2,552	2,101	1,734
19	2,861	2,539	2,093	1,729
20	2,845	2,528	2,086	1,725
21	2,831	2,518	2,080	1,721
22	2,819	2,508	2,074	1,717
23	2,807	2,500	2,069	1,714
24	2,797	2,492	2,064	1,711
25	2,787	2,485	2,060	1,708
26	2,779	2,479	2,056	1,706
27	2,771	2,473	2,052	1,703
28	2,763	2,467	2,048	1,701
29	2,756	2,462	2,045	1,699
30	2,750	2,457	2,042	1,697
	2,576	2,326	1,960	1,645

Stopnie swobody	Rozkład
1	7,879	6,635	5,024	3,841	0,00004	0,00016	0,00098	0,00393
2	10,597	9,210	7,378	5,991	0,010	0,020	0,051	0,103
3	12,838	11,345	9,348	7,815	0,072	0,115	0,216	0,352
4	14,860	13,277	11,143	9,488	0,207	0,297	0,484	0,711
5	16,750	15,086	12,832	11,070	0,412	0,554	0,831	1,145
6	18,548	16,812	14,449	12,592	0,676	0,872	1,237	1,635
7	20,278	18,475	16,013	14,067	0,989	1,239	1,690	2,167
8	21,955	20,090	17,535	15,507	1,344	1,647	2,180	2,733
9	23,589	21,666	19,023	16,919	1,735	2,088	2,700	3,325
10	25,188	23,209	20,483	18,307	2,156	2,558	3,247	3,940
11	26,757	24,725	21,920	19,675	2,603	3,053	3,816	4,575
12	28,300	26,217	23,337	21,026	3,074	3,571	4,404	5,226
13	29,819	27,688	24,736	22,362	3,565	4,107	5,009	5,892
14	31,319	29,141	26,119	23,685	4,075	4,660	5,629	6,571
15	32,801	30,578	27,488	24,996	4,601	5,229	6,262	7,261
16	34,267	32,000	28,845	26,296	5,142	5,812	6,908	7,962
17	35,718	33,409	30,191	27,587	5,697	6,408	7,564	8,672
18	37,156	34,805	31,526	28,869	6,265	7,015	8,231	9,390
19	38,582	36,191	32,852	30,144	6,844	7,633	8,907	10,117
20	39,997	37,566	34,170	31,410	7,434	8,260	9,591	10,851
21	41,401	38,932	35,479	32,671	8,034	8,897	10,283	11,591
22	42,796	40,289	36,781	33,924	8,643	9,542	10,982	12,338
23	44,181	41,638	38,076	35,172	9,260	10,196	11,689	13,091
24	45,558	42,980	39,364	36,415	9,886	10,856	12,401	13,848
25	46,928	44,314	40,646	37,652	10,520	11,524	13,120	14,611
26	48,290	45,642	41,923	38,885	11,160	12,198	13,844	15,379
27	49,645	46,963	43,195	40,113	11,808	12,878	14,573	16,151
28	50,994	48,278	44,461	41,337	12,461	13,565	15,308	16,928
29	52,335	49,588	45,722	42,557	13,121	14,256	16,047	17,708
30	53,672	50,892	46,979	43,773	13,787	14,953	16,791	18,493

Wartości krytyczne współczynnika korelacji rang Spearmana
n
4	-	-	-	0,8000
5	-	0,9000	0,9000	0,8000
6	0,9429	0,8857	0,8286	0,7714
7	0,8929	0,8571	0,7450	0,6786
8	0,8571	0,8095	0,7143	0,6190
9	0,8167	0,7667	0,6833	0,5833
10	0,7818	0,7333	0,6364	0,5515
11	0,7545	0,7000	0,6091	0,5273
12	0,7273	0,6713	0,5804	0,4965
13	0,6978	0,6429	0,5549	0,4780
14	0,6747	0,6220	0,5341	0,4593
15	0,6536	0,6000	0,5179	0,4429
16	0,6324	0,5824	0,5000	0,4265
17	0,6152	0,5637	0,4853	0,4118
18	0,5975	0,5480	0,4716	0,3994
19	0,5825	0,5333	0,4579	0,3895
20	0,5684	0,5203	0,4451	0,3789
21	0,5545	0,5078	0,4351	0,3688
22	0,5426	0,4963	0,4241	0,3597
23	0,5306	0,4852	0,4150	0,3518
24	0,5200	0,4748	0,4061	0,3435
25	0,5100	0,4654	0,3977	0,3362
26	0,5002	0,4564	0,3894	0,3299
27	0,4915	0,4481	0,3822	0,3236
28	0,4828	0,4401	0,3749	0,3175
29	0,4744	0,4320	0,3685	0,3113
30	0,4665	0,4251	0,3620	0,3059

Wartości krytyczne współczynnika korelacji rang Kendalla
n
4	1,000	1,000	1,000	1,000
5	1,000	1,000	1,000	0,800
6	1,000	0,867	0,867	0,733
7	0,905	0,810	0,714	0,619
8	0,786	0,714	0,643	0,571
9	0,722	0,667	0,556	0,500
10	0,644	0,600	0,511	0,467
11	0,600	0,564	0,491	0,418
12	0,576	0,545	0,455	0,394
13	0,564	0,513	0,436	0,359
14	0,516	0,473	0,407	0,363
15	0,505	0,467	0,390	0,333
16	0,483	0,433	0,383	0,317
17	0,471	0,426	0,368	0,309
18	0,451	0,412	0,346	0,294
19	0,439	0,392	0,333	0,287
20	0,421	0,379	0,326	0,274
21	0,410	0,371	0,314	0,267
22	0,394	0,359	0,307	0,264
23	0,391	0,352	0,296	0,257
24	0,377	0,341	0,290	0,246
25	0,367	0,333	0,287	0,240
26	0,360	0,329	0,280	0,237
27	0,356	0,322	0,271	0,231
28	0,344	0,312	0,265	0,228
29	0,340	0,310	0,261	0,222
30	0,333	0,301	0,255	0,218

Rozkład F (Fishera-Snedecora) Wartości , dla których ( ) (Odczytujemy )
	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
4	7,709	6,944	6,591	6,388	6,256	6,163	6,094	6,041	5,999	5,964	5,936	5,912	5,891	5,873	5,858
5	6,608	5,786	5,409	5,192	5,050	4,950	4,876	4,818	4,772	4,735	4,704	4,678	4,655	4,636	4,619
6	5,987	5,143	4,757	4,534	4,387	4,284	4,207	4,147	4,099	4,060	4,027	4,000	3,976	3,956	3,938
7	5,591	4,737	4,347	4,120	3,972	3,866	3,787	3,726	3,677	3,637	3,603	3,575	3,550	3,529	3,511
8	5,318	4,459	4,066	3,838	3,688	3,581	3,500	3,438	3,388	3,347	3,313	3,284	3,259	3,237	3,218
9	5,117	4,256	3,863	3,633	3,482	3,374	3,293	3,230	3,179	3,137	3,102	3,073	3,048	3,025	3,006
10	4,965	4,103	3,708	3,478	3,326	3,217	3,135	3,072	3,020	2,978	2,943	2,913	2,887	2,865	2,845
11	4,844	3,982	3,587	3,357	3,204	3,095	3,012	2,948	2,896	2,854	2,818	2,788	2,761	2,739	2,719
12	4,747	3,885	3,490	3,259	3,106	2,996	2,913	2,849	2,796	2,753	2,717	2,687	2,660	2,637	2,617
13	4,667	3,806	3,411	3,179	3,025	2,915	2,832	2,767	2,714	2,671	2,635	2,604	2,577	2,554	2,533
14	4,600	3,739	3,344	3,112	2,958	2,848	2,764	2,699	2,646	2,602	2,565	2,534	2,507	2,484	2,463
15	4,543	3,682	3,287	3,056	2,901	2,790	2,707	2,641	2,588	2,544	2,507	2,475	2,448	2,424	2,403
16	4,494	3,634	3,239	3,007	2,852	2,741	2,657	2,591	2,538	2,494	2,456	2,425	2,397	2,373	2,352
17	4,451	3,592	3,197	2,965	2,810	2,699	2,614	2,548	2,494	2,450	2,413	2,381	2,353	2,329	2,308
18	4,414	3,555	3,160	2,928	2,773	2,661	2,577	2,510	2,456	2,412	2,374	2,342	2,314	2,290	2,269
19	4,381	3,522	3,127	2,895	2,740	2,628	2,544	2,477	2,423	2,378	2,340	2,308	2,280	2,256	2,234
20	4,351	3,493	3,098	2,866	2,711	2,599	2,514	2,447	2,393	2,348	2,310	2,278	2,250	2,225	2,203

---