Student's T for 38 Degrees of Freedom

This table gives the area to the left of the specified 't' value.

t	0.00	0.01	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.09
-3.60	0.0005	0.0004	0.0004	0.0004	0.0004	0.0004	0.0004	0.0004	0.0004	0.0004
-3.50	0.0006	0.0006	0.0006	0.0006	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005
-3.40	0.0008	0.0008	0.0008	0.0007	0.0007	0.0007	0.0007	0.0007	0.0006	0.0006
-3.30	0.0011	0.0010	0.0010	0.0010	0.0009	0.0009	0.0009	0.0009	0.0008	0.0008
-3.20	0.0014	0.0013	0.0013	0.0013	0.0012	0.0012	0.0012	0.0011	0.0011	0.0011
-3.10	0.0018	0.0018	0.0017	0.0017	0.0016	0.0016	0.0015	0.0015	0.0015	0.0014
-3.00	0.0024	0.0023	0.0023	0.0022	0.0021	0.0021	0.0020	0.0020	0.0019	0.0019
-2.90	0.0031	0.0030	0.0029	0.0029	0.0028	0.0027	0.0026	0.0026	0.0025	0.0024
-2.80	0.0040	0.0039	0.0038	0.0037	0.0036	0.0035	0.0034	0.0033	0.0033	0.0032
-2.70	0.0051	0.0050	0.0049	0.0048	0.0047	0.0045	0.0044	0.0043	0.0042	0.0041
-2.60	0.0066	0.0064	0.0063	0.0061	0.0060	0.0058	0.0057	0.0055	0.0054	0.0053
-2.50	0.0084	0.0082	0.0080	0.0078	0.0076	0.0075	0.0073	0.0071	0.0069	0.0068
-2.40	0.0107	0.0105	0.0102	0.0100	0.0097	0.0095	0.0093	0.0091	0.0088	0.0086
-2.30	0.0135	0.0132	0.0129	0.0126	0.0123	0.0120	0.0118	0.0115	0.0112	0.0110
-2.20	0.0170	0.0166	0.0162	0.0159	0.0155	0.0152	0.0148	0.0145	0.0142	0.0138
-2.10	0.0212	0.0207	0.0203	0.0199	0.0194	0.0190	0.0186	0.0182	0.0178	0.0174
-2.00	0.0263	0.0258	0.0252	0.0247	0.0242	0.0237	0.0231	0.0226	0.0222	0.0217
-1.90	0.0325	0.0319	0.0312	0.0305	0.0299	0.0293	0.0287	0.0281	0.0275	0.0269
-1.80	0.0399	0.0391	0.0383	0.0376	0.0368	0.0361	0.0353	0.0346	0.0339	0.0332
-1.70	0.0487	0.0477	0.0468	0.0459	0.0450	0.0441	0.0432	0.0424	0.0415	0.0407
-1.60	0.0589	0.0578	0.0568	0.0557	0.0546	0.0536	0.0526	0.0516	0.0506	0.0496
-1.50	0.0709	0.0697	0.0684	0.0671	0.0659	0.0647	0.0635	0.0624	0.0612	0.0601
-1.40	0.0848	0.0833	0.0819	0.0804	0.0790	0.0776	0.0763	0.0749	0.0736	0.0722
-1.30	0.1007	0.0990	0.0974	0.0957	0.0941	0.0925	0.0909	0.0894	0.0878	0.0863
-1.20	0.1188	0.1169	0.1150	0.1131	0.1113	0.1095	0.1077	0.1059	0.1042	0.1024
-1.10	0.1391	0.1370	0.1349	0.1328	0.1307	0.1287	0.1266	0.1246	0.1227	0.1207
-1.00	0.1618	0.1594	0.1571	0.1548	0.1525	0.1502	0.1479	0.1457	0.1435	0.1413
-0.90	0.1869	0.1843	0.1817	0.1791	0.1766	0.1741	0.1716	0.1691	0.1666	0.1642
-0.80	0.2143	0.2115	0.2087	0.2059	0.2031	0.2003	0.1976	0.1949	0.1922	0.1895
-0.70	0.2441	0.2410	0.2380	0.2349	0.2319	0.2289	0.2260	0.2230	0.2201	0.2172
-0.60	0.2760	0.2727	0.2695	0.2662	0.2630	0.2598	0.2566	0.2535	0.2503	0.2472
-0.50	0.3100	0.3065	0.3030	0.2996	0.2962	0.2928	0.2894	0.2860	0.2827	0.2793
-0.40	0.3457	0.3421	0.3384	0.3348	0.3312	0.3276	0.3241	0.3205	0.3170	0.3135
-0.30	0.3829	0.3791	0.3754	0.3716	0.3679	0.3641	0.3604	0.3567	0.3530	0.3494
-0.20	0.4213	0.4174	0.4135	0.4097	0.4058	0.4020	0.3981	0.3943	0.3905	0.3867
-0.10	0.4604	0.4565	0.4526	0.4486	0.4447	0.4408	0.4369	0.4330	0.4291	0.4252
0.00	0.5000	0.4960	0.4921	0.4881	0.4842	0.4802	0.4762	0.4723	0.4683	0.4644
0.00	0.5000	0.5040	0.5079	0.5119	0.5158	0.5198	0.5238	0.5277	0.5317	0.5356
0.10	0.5396	0.5435	0.5474	0.5514	0.5553	0.5592	0.5631	0.5670	0.5709	0.5748
0.20	0.5787	0.5826	0.5865	0.5903	0.5942	0.5980	0.6019	0.6057	0.6095	0.6133
0.30	0.6171	0.6209	0.6246	0.6284	0.6321	0.6359	0.6396	0.6433	0.6470	0.6506
0.40	0.6543	0.6579	0.6616	0.6652	0.6688	0.6724	0.6759	0.6795	0.6830	0.6865
0.50	0.6900	0.6935	0.6970	0.7004	0.7038	0.7072	0.7106	0.7140	0.7173	0.7207
0.60	0.7240	0.7273	0.7305	0.7338	0.7370	0.7402	0.7434	0.7465	0.7497	0.7528
0.70	0.7559	0.7590	0.7620	0.7651	0.7681	0.7711	0.7740	0.7770	0.7799	0.7828
0.80	0.7857	0.7885	0.7913	0.7941	0.7969	0.7997	0.8024	0.8051	0.8078	0.8105
0.90	0.8131	0.8157	0.8183	0.8209	0.8234	0.8259	0.8284	0.8309	0.8334	0.8358
1.00	0.8382	0.8406	0.8429	0.8452	0.8475	0.8498	0.8521	0.8543	0.8565	0.8587
1.10	0.8609	0.8630	0.8651	0.8672	0.8693	0.8713	0.8734	0.8754	0.8773	0.8793
1.20	0.8812	0.8831	0.8850	0.8869	0.8887	0.8905	0.8923	0.8941	0.8958	0.8976
1.30	0.8993	0.9010	0.9026	0.9043	0.9059	0.9075	0.9091	0.9106	0.9122	0.9137
1.40	0.9152	0.9167	0.9181	0.9196	0.9210	0.9224	0.9237	0.9251	0.9264	0.9278
1.50	0.9291	0.9303	0.9316	0.9329	0.9341	0.9353	0.9365	0.9376	0.9388	0.9399
1.60	0.9411	0.9422	0.9432	0.9443	0.9454	0.9464	0.9474	0.9484	0.9494	0.9504
1.70	0.9513	0.9523	0.9532	0.9541	0.9550	0.9559	0.9568	0.9576	0.9585	0.9593
1.80	0.9601	0.9609	0.9617	0.9624	0.9632	0.9639	0.9647	0.9654	0.9661	0.9668
1.90	0.9675	0.9681	0.9688	0.9695	0.9701	0.9707	0.9713	0.9719	0.9725	0.9731
2.00	0.9737	0.9742	0.9748	0.9753	0.9758	0.9763	0.9769	0.9774	0.9778	0.9783
2.10	0.9788	0.9793	0.9797	0.9801	0.9806	0.9810	0.9814	0.9818	0.9822	0.9826
2.20	0.9830	0.9834	0.9838	0.9841	0.9845	0.9848	0.9852	0.9855	0.9858	0.9862
2.30	0.9865	0.9868	0.9871	0.9874	0.9877	0.9880	0.9882	0.9885	0.9888	0.9890
2.40	0.9893	0.9895	0.9898	0.9900	0.9903	0.9905	0.9907	0.9909	0.9912	0.9914
2.50	0.9916	0.9918	0.9920	0.9922	0.9924	0.9925	0.9927	0.9929	0.9931	0.9932
2.60	0.9934	0.9936	0.9937	0.9939	0.9940	0.9942	0.9943	0.9945	0.9946	0.9947
2.70	0.9949	0.9950	0.9951	0.9952	0.9953	0.9955	0.9956	0.9957	0.9958	0.9959
2.80	0.9960	0.9961	0.9962	0.9963	0.9964	0.9965	0.9966	0.9967	0.9967	0.9968
2.90	0.9969	0.9970	0.9971	0.9971	0.9972	0.9973	0.9974	0.9974	0.9975	0.9976
3.00	0.9976	0.9977	0.9977	0.9978	0.9979	0.9979	0.9980	0.9980	0.9981	0.9981
3.10	0.9982	0.9982	0.9983	0.9983	0.9984	0.9984	0.9985	0.9985	0.9985	0.9986
3.20	0.9986	0.9987	0.9987	0.9987	0.9988	0.9988	0.9988	0.9989	0.9989	0.9989
3.30	0.9989	0.9990	0.9990	0.9990	0.9991	0.9991	0.9991	0.9991	0.9992	0.9992
3.40	0.9992	0.9992	0.9992	0.9993	0.9993	0.9993	0.9993	0.9993	0.9994	0.9994
3.50	0.9994	0.9994	0.9994	0.9994	0.9995	0.9995	0.9995	0.9995	0.9995	0.9995
3.60	0.9995	0.9996	0.9996	0.9996	0.9996	0.9996	0.9996	0.9996	0.9996	0.9996