自由度18のt分布（t値）の分布表

【目次】
分布表の読み方
自由度18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0.60867 が求める確率となります。すなわち

$P(-\infty\textless T\textless 0.28)=0.60867$

となります。

自由度18のt分布(t値)の分布表

t	0.00	0.01	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.09
0.0	0.50000	0.50393	0.50787	0.51180	0.51573	0.51966	0.52359	0.52752	0.53144	0.53536
0.1	0.53928	0.54319	0.54709	0.55100	0.55489	0.55878	0.56267	0.56655	0.57042	0.57428
0.2	0.57814	0.58199	0.58583	0.58966	0.59348	0.59729	0.60109	0.60488	0.60867	0.61243
0.3	0.61619	0.61994	0.62367	0.62740	0.63110	0.63480	0.63848	0.64215	0.64580	0.64944
0.4	0.65307	0.65668	0.66027	0.66385	0.66741	0.67096	0.67449	0.67800	0.68150	0.68497
0.5	0.68843	0.69188	0.69530	0.69871	0.70209	0.70546	0.70881	0.71214	0.71545	0.71874
0.6	0.72201	0.72526	0.72849	0.73169	0.73488	0.73805	0.74119	0.74432	0.74742	0.75050
0.7	0.75356	0.75660	0.75961	0.76261	0.76558	0.76853	0.77145	0.77436	0.77724	0.78009
0.8	0.78293	0.78574	0.78853	0.79129	0.79404	0.79676	0.79945	0.80212	0.80477	0.80740
0.9	0.81000	0.81258	0.81513	0.81766	0.82017	0.82265	0.82511	0.82755	0.82996	0.83235
1.0	0.83472	0.83706	0.83938	0.84167	0.84395	0.84619	0.84842	0.85062	0.85280	0.85495
1.1	0.85709	0.85920	0.86128	0.86335	0.86539	0.86740	0.86940	0.87137	0.87332	0.87525
1.2	0.87715	0.87903	0.88090	0.88273	0.88455	0.88635	0.88812	0.88987	0.89160	0.89331
1.3	0.89500	0.89667	0.89831	0.89994	0.90154	0.90313	0.90469	0.90623	0.90776	0.90926
1.4	0.91074	0.91221	0.91365	0.91508	0.91648	0.91787	0.91924	0.92059	0.92192	0.92323
1.5	0.92452	0.92580	0.92706	0.92830	0.92952	0.93073	0.93192	0.93309	0.93424	0.93538
1.6	0.93650	0.93760	0.93869	0.93976	0.94082	0.94186	0.94288	0.94389	0.94489	0.94586
1.7	0.94683	0.94778	0.94871	0.94963	0.95054	0.95143	0.95230	0.95317	0.95402	0.95485
1.8	0.95568	0.95649	0.95728	0.95807	0.95884	0.95960	0.96035	0.96108	0.96180	0.96251
1.9	0.96321	0.96390	0.96458	0.96524	0.96589	0.96654	0.96717	0.96779	0.96840	0.96900
2.0	0.96959	0.97017	0.97074	0.97130	0.97185	0.97239	0.97292	0.97344	0.97396	0.97446
2.1	0.97495	0.97544	0.97592	0.97639	0.97685	0.97730	0.97775	0.97818	0.97861	0.97903
2.2	0.97945	0.97985	0.98025	0.98064	0.98103	0.98140	0.98177	0.98214	0.98249	0.98284
2.3	0.98319	0.98352	0.98385	0.98418	0.98450	0.98481	0.98512	0.98542	0.98571	0.98600
2.4	0.98629	0.98657	0.98684	0.98711	0.98737	0.98763	0.98788	0.98813	0.98837	0.98861
2.5	0.98885	0.98908	0.98930	0.98952	0.98974	0.98995	0.99016	0.99036	0.99056	0.99076
2.6	0.99095	0.99114	0.99132	0.99150	0.99168	0.99186	0.99203	0.99219	0.99236	0.99252
2.7	0.99267	0.99283	0.99298	0.99313	0.99327	0.99341	0.99355	0.99369	0.99382	0.99395
2.8	0.99408	0.99421	0.99433	0.99445	0.99457	0.99468	0.99480	0.99491	0.99502	0.99512
2.9	0.99523	0.99533	0.99543	0.99553	0.99562	0.99572	0.99581	0.99590	0.99599	0.99607
3.0	0.99616	0.99624	0.99632	0.99640	0.99648	0.99655	0.99663	0.99670	0.99677	0.99684
3.1	0.99691	0.99698	0.99704	0.99711	0.99717	0.99723	0.99729	0.99735	0.99741	0.99746
3.2	0.99752	0.99757	0.99763	0.99768	0.99773	0.99778	0.99783	0.99787	0.99792	0.99796
3.3	0.99801	0.99805	0.99810	0.99814	0.99818	0.99822	0.99826	0.99829	0.99833	0.99837
3.4	0.99840	0.99844	0.99847	0.99851	0.99854	0.99857	0.99860	0.99863	0.99866	0.99869
3.5	0.99872	0.99875	0.99878	0.99880	0.99883	0.99886	0.99888	0.99891	0.99893	0.99895
3.6	0.99898	0.99900	0.99902	0.99904	0.99906	0.99908	0.99910	0.99912	0.99914	0.99916
3.7	0.99918	0.99920	0.99922	0.99923	0.99925	0.99927	0.99928	0.99930	0.99931	0.99933
3.8	0.99934	0.99936	0.99937	0.99939	0.99940	0.99941	0.99943	0.99944	0.99945	0.99946
3.9	0.99948	0.99949	0.99950	0.99951	0.99952	0.99953	0.99954	0.99955	0.99956	0.99957
4.0	0.99958	0.99959	0.99960	0.99961	0.99962	0.99962	0.99963	0.99964	0.99965	0.99966
4.1	0.99966	0.99967	0.99968	0.99969	0.99969	0.99970	0.99971	0.99971	0.99972	0.99972
4.2	0.99973	0.99974	0.99974	0.99975	0.99975	0.99976	0.99976	0.99977	0.99977	0.99978
4.3	0.99978	0.99979	0.99979	0.99980	0.99980	0.99981	0.99981	0.99982	0.99982	0.99982
4.4	0.99983	0.99983	0.99983	0.99984	0.99984	0.99985	0.99985	0.99985	0.99986	0.99986
4.5	0.99986	0.99986	0.99987	0.99987	0.99987	0.99988	0.99988	0.99988	0.99988	0.99989
4.6	0.99989	0.99989	0.99989	0.99990	0.99990	0.99990	0.99990	0.99990	0.99991	0.99991
4.7	0.99991	0.99991	0.99991	0.99992	0.99992	0.99992	0.99992	0.99992	0.99993	0.99993
4.8	0.99993	0.99993	0.99993	0.99993	0.99993	0.99994	0.99994	0.99994	0.99994	0.99994
4.9	0.99994	0.99994	0.99994	0.99995	0.99995	0.99995	0.99995	0.99995	0.99995	0.99995
5.0	0.99995	0.99995	0.99996	0.99996	0.99996	0.99996	0.99996	0.99996	0.99996	0.99996
5.1	0.99996	0.99996	0.99996	0.99996	0.99997	0.99997	0.99997	0.99997	0.99997	0.99997
5.2	0.99997	0.99997	0.99997	0.99997	0.99997	0.99997	0.99997	0.99997	0.99997	0.99998
5.3	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998
5.4	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998	0.99998
5.5	0.99998	0.99998	0.99998	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	0.99999	0.99999	0.99999	0.99999
5.9	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999
6.0	0.99999	0.99999	0.99999	0.99999	0.99999	0.99999	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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