自由度20のt分布（t値）の分布表

【目次】
分布表の読み方
自由度20のt分布(t値)の分布表

分布表の読み方

t分布の分布表は確率変数Tが自由度pのt分布に従うとき、Tがマイナス無限大からtまでの値をとる確率、すなわち

$P(-\infty\textless T\textless t)$

を表したものです。

例えばt値が0.28の場合、表の最も左側の列の0.2と、最上段の0.08が交差する0.60882が求める確率となります。すなわち

$P(-\infty\textless T\textless 0.28)=0.60882$

となります。

自由度20のt分布(t値)の分布表

	0.00	0.01	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.09
0.0	0.50000	0.50394	0.50788	0.51182	0.51576	0.51969	0.52362	0.52756	0.53148	0.53541
0.1	0.53933	0.54325	0.54716	0.55107	0.55497	0.55887	0.56276	0.56664	0.57052	0.57439
0.2	0.57825	0.58210	0.58595	0.58979	0.59361	0.59743	0.60124	0.60504	0.60882	0.61260
0.3	0.61636	0.62012	0.62386	0.62758	0.63130	0.63500	0.63869	0.64236	0.64602	0.64967
0.4	0.65330	0.65692	0.66052	0.66410	0.66767	0.67123	0.67476	0.67828	0.68178	0.68527
0.5	0.68873	0.69218	0.69561	0.69903	0.70242	0.70580	0.70915	0.71249	0.71580	0.71910
0.6	0.72238	0.72563	0.72887	0.73209	0.73528	0.73846	0.74161	0.74474	0.74785	0.75094
0.7	0.75400	0.75705	0.76007	0.76307	0.76605	0.76901	0.77194	0.77485	0.77774	0.78060
0.8	0.78344	0.78626	0.78906	0.79183	0.79458	0.79731	0.80001	0.80269	0.80534	0.80798
0.9	0.81059	0.81317	0.81573	0.81827	0.82078	0.82327	0.82574	0.82818	0.83060	0.83300
1.0	0.83537	0.83772	0.84005	0.84235	0.84462	0.84688	0.84911	0.85132	0.85350	0.85566
1.1	0.85780	0.85992	0.86201	0.86408	0.86612	0.86815	0.87015	0.87212	0.87408	0.87601
1.2	0.87792	0.87981	0.88167	0.88352	0.88534	0.88714	0.88891	0.89067	0.89240	0.89412
1.3	0.89581	0.89748	0.89913	0.90076	0.90236	0.90395	0.90552	0.90706	0.90859	0.91010
1.4	0.91158	0.91305	0.91450	0.91592	0.91733	0.91872	0.92009	0.92144	0.92277	0.92409
1.5	0.92538	0.92666	0.92792	0.92916	0.93038	0.93159	0.93278	0.93395	0.93510	0.93624
1.6	0.93736	0.93847	0.93955	0.94062	0.94168	0.94272	0.94374	0.94475	0.94574	0.94672
1.7	0.94768	0.94863	0.94956	0.95048	0.95139	0.95228	0.95315	0.95401	0.95486	0.95570
1.8	0.95652	0.95733	0.95812	0.95890	0.95967	0.96043	0.96117	0.96190	0.96262	0.96333
1.9	0.96403	0.96471	0.96538	0.96604	0.96669	0.96733	0.96796	0.96858	0.96918	0.96978
2.0	0.97037	0.97094	0.97151	0.97206	0.97261	0.97315	0.97367	0.97419	0.97470	0.97520
2.1	0.97569	0.97617	0.97665	0.97711	0.97757	0.97802	0.97846	0.97889	0.97931	0.97973
2.2	0.98014	0.98054	0.98093	0.98132	0.98170	0.98207	0.98243	0.98279	0.98314	0.98349
2.3	0.98383	0.98416	0.98448	0.98480	0.98512	0.98542	0.98573	0.98602	0.98631	0.98660
2.4	0.98688	0.98715	0.98742	0.98768	0.98794	0.98819	0.98844	0.98868	0.98892	0.98915
2.5	0.98938	0.98961	0.98983	0.99004	0.99025	0.99046	0.99066	0.99086	0.99106	0.99125
2.6	0.99144	0.99162	0.99180	0.99198	0.99215	0.99232	0.99248	0.99264	0.99280	0.99296
2.7	0.99311	0.99326	0.99341	0.99355	0.99369	0.99383	0.99396	0.99409	0.99422	0.99435
2.8	0.99447	0.99459	0.99471	0.99483	0.99494	0.99505	0.99516	0.99527	0.99537	0.99547
2.9	0.99557	0.99567	0.99577	0.99586	0.99595	0.99604	0.99613	0.99622	0.99630	0.99638
3.0	0.99646	0.99654	0.99662	0.99669	0.99677	0.99684	0.99691	0.99698	0.99705	0.99711
3.1	0.99718	0.99724	0.99730	0.99736	0.99742	0.99748	0.99754	0.99759	0.99765	0.99770
3.2	0.99775	0.99780	0.99785	0.99790	0.99795	0.99799	0.99804	0.99808	0.99813	0.99817
3.3	0.99821	0.99825	0.99829	0.99833	0.99837	0.99841	0.99844	0.99848	0.99851	0.99855
3.4	0.99858	0.99861	0.99864	0.99867	0.99870	0.99873	0.99876	0.99879	0.99882	0.99885
3.5	0.99887	0.99890	0.99892	0.99895	0.99897	0.99900	0.99902	0.99904	0.99906	0.99908
3.6	0.99911	0.99913	0.99915	0.99917	0.99919	0.99920	0.99922	0.99924	0.99926	0.99927
3.7	0.99929	0.99931	0.99932	0.99934	0.99935	0.99937	0.99938	0.99940	0.99941	0.99943
3.8	0.99944	0.99945	0.99946	0.99948	0.99949	0.99950	0.99951	0.99952	0.99953	0.99955
3.9	0.99956	0.99957	0.99958	0.99959	0.99960	0.99960	0.99961	0.99962	0.99963	0.99964
4.0	0.99965	0.99966	0.99966	0.99967	0.99968	0.99969	0.99969	0.99970	0.99971	0.99972
4.1	0.99972	0.99973	0.99973	0.99974	0.99975	0.99975	0.99976	0.99976	0.99977	0.99977
4.2	0.99978	0.99978	0.99979	0.99979	0.99980	0.99980	0.99981	0.99981	0.99982	0.99982
4.3	0.99983	0.99983	0.99983	0.99984	0.99984	0.99984	0.99985	0.99985	0.99986	0.99986
4.4	0.99986	0.99987	0.99987	0.99987	0.99987	0.99988	0.99988	0.99988	0.99989	0.99989
4.5	0.99989	0.99989	0.99990	0.99990	0.99990	0.99990	0.99990	0.99991	0.99991	0.99991
4.6	0.99991	0.99992	0.99992	0.99992	0.99992	0.99992	0.99992	0.99993	0.99993	0.99993
4.7	0.99993	0.99993	0.99993	0.99994	0.99994	0.99994	0.99994	0.99994	0.99994	0.99994
4.8	0.99995	0.99995	0.99995	0.99995	0.99995	0.99995	0.99995	0.99995	0.99995	0.99996
4.9	0.99996	0.99996	0.99996	0.99996	0.99996	0.99996	0.99996	0.99996	0.99996	0.99996
5.0	0.99997	0.99997	0.99997	0.99997	0.99997	0.99997	0.99997	0.99997	0.99997	0.99997
5.1	0.99997	0.99997	0.99997	0.99997	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998
5.2	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998
5.3	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99999	0.99999	0.99999
5.4	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999
5.5	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999
5.6	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999
5.7	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999
5.8	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	1.00000	1.00000	1.00000	1.00000
5.9	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
6.0	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
6.1	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
6.2	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
6.3	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
6.4	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
6.5	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
6.6	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
6.7	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
6.8	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
6.9	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
7.0	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
7.1	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
7.2	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
7.3	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
7.4	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
7.5	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
7.6	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
7.7	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
7.8	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000
7.9	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000	1.00000

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