Tablica rozkładu t-Studenta

kwantyl rozkładu	0.9	0.95	0.975	0.98	0.99	0.995	0.999	0.9995
obszar krytyczny jednostronny, $\alpha =$	0.1	0.05	0.025	0.02	0.01	0.005	0.001	0.0005
obszar krytyczny dwustronny, $\alpha =$	0.2	0.1	0.05	0.04	0.02	0.01	0.002	0.001
n=1 (rozkład Cauchy'ego)	3.07768	6.31375	12.7062	15.8945	31.8205	63.6568	318.306	636.627
2	1.88562	2.91999	4.30265	4.84873	6.96456	9.92484	22.3272	31.5990
3	1.63774	2.35336	3.18245	3.48191	4.54070	5.84091	10.2145	12.9240
4	1.53321	2.13185	2.77644	2.99853	3.74695	4.60409	7.17318	8.61031
5	1.47588	2.01505	2.57058	2.75651	3.36493	4.03214	5.89344	6.86884
6	1.43976	1.94318	2.44691	2.61224	3.14267	3.70743	5.20763	5.95880
7	1.41492	1.89458	2.36462	2.51675	2.99795	3.49948	4.78528	5.40787
8	1.39682	1.85955	2.30600	2.44898	2.89646	3.35539	4.50079	5.04130
9	1.38303	1.83311	2.26216	2.39844	2.82144	3.24984	4.29681	4.78092
10	1.37218	1.81246	2.22814	2.35931	2.76377	3.16927	4.14370	4.58691
11	1.36343	1.79588	2.20099	2.32814	2.71808	3.10581	4.02470	4.43697
12	1.35622	1.78229	2.17881	2.30272	2.68100	3.05454	3.92963	4.31779
13	1.35017	1.77093	2.16037	2.28160	2.65031	3.01228	3.85198	4.22083
14	1.34503	1.76131	2.14479	2.26378	2.62449	2.97684	3.78739	4.14045
15	1.34061	1.75305	2.13145	2.24854	2.60248	2.94671	3.73283	4.07276
16	1.33676	1.74588	2.11991	2.23536	2.58349	2.92078	3.68615	4.01500
17	1.33338	1.73961	2.10982	2.22385	2.56693	2.89823	3.64576	3.96512
18	1.33039	1.73406	2.10092	2.21370	2.55238	2.87844	3.61048	3.92164
19	1.32773	1.72913	2.09302	2.20470	2.53948	2.86094	3.57940	3.88341
20	1.32534	1.72472	2.08596	2.19666	2.52798	2.84534	3.55181	3.84952
21	1.32319	1.72074	2.07961	2.18943	2.51765	2.83136	3.52715	3.81927
22	1.32124	1.71714	2.07387	2.18289	2.50832	2.81876	3.50499	3.79214
23	1.31946	1.71387	2.06866	2.17696	2.49987	2.80734	3.48496	3.76762
24	1.31784	1.71088	2.06390	2.17154	2.49216	2.79694	3.46678	3.74539
25	1.31635	1.70814	2.05954	2.16659	2.48511	2.78744	3.45019	3.72514
26	1.31497	1.70562	2.05553	2.16203	2.47863	2.77871	3.43500	3.70660
27	1.31370	1.70329	2.05183	2.15783	2.47266	2.77068	3.42103	3.68959
28	1.31253	1.70113	2.04841	2.15393	2.46714	2.76326	3.40816	3.67391
29	1.31143	1.69913	2.04523	2.15033	2.46202	2.75639	3.39624	3.65941
30	1.31041	1.69726	2.04227	2.14697	2.45726	2.75000	3.38519	3.64596
31	1.30946	1.69552	2.03951	2.14383	2.45282	2.74404	3.37490	3.63345
32	1.30857	1.69389	2.03693	2.14090	2.44868	2.73848	3.36531	3.62180
33	1.30774	1.69236	2.03452	2.13816	2.44479	2.73328	3.35634	3.61091
34	1.30695	1.69092	2.03224	2.13558	2.44115	2.72840	3.34793	3.60072
35	1.30621	1.68957	2.03011	2.13316	2.43772	2.72381	3.34004	3.59115
36	1.30551	1.68830	2.02809	2.13087	2.43449	2.71948	3.33262	3.58215
37	1.30485	1.68709	2.02619	2.12871	2.43145	2.71541	3.32563	3.57367
38	1.30423	1.68595	2.02439	2.12667	2.42857	2.71156	3.31903	3.56568
39	1.30364	1.68488	2.02269	2.12474	2.42584	2.70791	3.31279	3.55811
40	1.30308	1.68385	2.02108	2.12291	2.42326	2.70446	3.30688	3.55096
41	1.30254	1.68288	2.01954	2.12117	2.42080	2.70118	3.30127	3.54418
42	1.30204	1.68195	2.01808	2.11952	2.41847	2.69807	3.29595	3.53774
43	1.30155	1.68107	2.01669	2.11794	2.41625	2.69510	3.29089	3.53162
44	1.30109	1.68023	2.01537	2.11644	2.41413	2.69228	3.28607	3.52580
45	1.30065	1.67943	2.01410	2.11500	2.41212	2.68959	3.28148	3.52025
46	1.30023	1.67866	2.01290	2.11364	2.41019	2.68701	3.27710	3.51496
47	1.29982	1.67793	2.01174	2.11233	2.40835	2.68456	3.27291	3.50990
48	1.29944	1.67722	2.01063	2.11107	2.40658	2.68220	3.26891	3.50507
49	1.29907	1.67655	2.00958	2.10987	2.40489	2.67995	3.26508	3.50045
50	1.29871	1.67590	2.00856	2.10872	2.40327	2.67779	3.26141	3.49601
55	1.29713	1.67303	2.00404	2.10361	2.39608	2.66822	3.24515	3.47640
60	1.29582	1.67065	2.00030	2.09936	2.39012	2.66028	3.23171	3.46020
65	1.29471	1.66864	1.99714	2.09578	2.38510	2.65360	3.22042	3.44659
70	1.29376	1.66691	1.99444	2.09273	2.38081	2.64790	3.21079	3.43502
75	1.29294	1.66543	1.99210	2.09008	2.37710	2.64298	3.20249	3.42503
80	1.29222	1.66412	1.99006	2.08778	2.37387	2.63869	3.19526	3.41634
85	1.29159	1.66298	1.98827	2.08574	2.37102	2.63491	3.18890	3.40870
90	1.29103	1.66196	1.98667	2.08394	2.36850	2.63157	3.18327	3.40194
95	1.29053	1.66105	1.98525	2.08233	2.36624	2.62858	3.17825	3.39590
100	1.29007	1.66023	1.98397	2.08088	2.36422	2.62589	3.17374	3.39049
110	1.28930	1.65882	1.98177	2.07839	2.36073	2.62127	3.16598	3.38118
120	1.28865	1.65765	1.97993	2.07631	2.35782	2.61742	3.15954	3.37346
130	1.28810	1.65666	1.97838	2.07456	2.35537	2.61418	3.15411	3.36695
140	1.28763	1.65581	1.97705	2.07306	2.35328	2.61140	3.14946	3.36137
150	1.28722	1.65508	1.97591	2.07176	2.35146	2.60900	3.14545	3.35657
160	1.28687	1.65443	1.97490	2.07063	2.34988	2.60691	3.14195	3.35237
170	1.28655	1.65387	1.97402	2.06963	2.34848	2.60506	3.13886	3.34868
180	1.28627	1.65336	1.97323	2.06874	2.34724	2.60342	3.13612	3.34540
190	1.28602	1.65291	1.97253	2.06794	2.34613	2.60195	3.13368	3.34246
200	1.28580	1.65251	1.97190	2.06723	2.34514	2.60063	3.13148	3.33983
210	1.28560	1.65214	1.97132	2.06658	2.34424	2.59944	3.12949	3.33746
220	1.28541	1.65181	1.97081	2.06600	2.34342	2.59836	3.12769	3.33530
230	1.28524	1.65151	1.97033	2.06546	2.34267	2.59737	3.12604	3.33333
240	1.28509	1.65123	1.96990	2.06497	2.34199	2.59647	3.12454	3.33153
250	1.28495	1.65097	1.96950	2.06452	2.34136	2.59564	3.12315	3.32987
260	1.28482	1.65074	1.96913	2.06410	2.34078	2.59487	3.12188	3.32834
270	1.28469	1.65052	1.96879	2.06372	2.34024	2.59416	3.12069	3.32692
280	1.28458	1.65031	1.96847	2.06336	2.33974	2.59350	3.11960	3.32561
290	1.28448	1.65013	1.96818	2.06303	2.33928	2.59289	3.11857	3.32439
300	1.28438	1.64995	1.96790	2.06272	2.33884	2.59232	3.11762	3.32326
350	1.28398	1.64922	1.96677	2.06143	2.33705	2.58995	3.11368	3.31854
400	1.28367	1.64867	1.96591	2.06047	2.33571	2.58818	3.11073	3.31502
450	1.28344	1.64825	1.96525	2.05972	2.33466	2.58680	3.10844	3.31227
500	1.28325	1.64791	1.96472	2.05912	2.33383	2.58570	3.10661	3.31009
600	1.28296	1.64740	1.96393	2.05822	2.33258	2.58405	3.10387	3.30682
700	1.28276	1.64703	1.96336	2.05758	2.33169	2.58287	3.10192	3.30448
800	1.28261	1.64676	1.96293	2.05710	2.33102	2.58199	3.10045	3.30273
900	1.28249	1.64655	1.96260	2.05673	2.33050	2.58130	3.09931	3.30137
1000	1.28240	1.64638	1.96234	2.05643	2.33008	2.58075	3.09840	3.30028
$\infty$ (rozkład normalny)	1.28155	1.64485	1.95996	2.05375	2.32635	2.57583	3.09023	3.29053

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