Student's T for 19 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	0.0010	0.0009	0.0009	0.0009	0.0009	0.0009	0.0008	0.0008	0.0008	0.0008
-3.50	0.0012	0.0012	0.0011	0.0011	0.0011	0.0011	0.0010	0.0010	0.0010	0.0010
-3.40	0.0015	0.0015	0.0014	0.0014	0.0014	0.0013	0.0013	0.0013	0.0013	0.0012
-3.30	0.0019	0.0018	0.0018	0.0018	0.0017	0.0017	0.0016	0.0016	0.0016	0.0015
-3.20	0.0024	0.0023	0.0023	0.0022	0.0022	0.0021	0.0021	0.0020	0.0020	0.0019
-3.10	0.0029	0.0029	0.0028	0.0028	0.0027	0.0026	0.0026	0.0025	0.0025	0.0024
-3.00	0.0037	0.0036	0.0035	0.0034	0.0034	0.0033	0.0032	0.0032	0.0031	0.0030
-2.90	0.0046	0.0045	0.0044	0.0043	0.0042	0.0041	0.0040	0.0039	0.0038	0.0038
-2.80	0.0057	0.0056	0.0055	0.0054	0.0052	0.0051	0.0050	0.0049	0.0048	0.0047
-2.70	0.0071	0.0069	0.0068	0.0066	0.0065	0.0064	0.0062	0.0061	0.0060	0.0058
-2.60	0.0088	0.0086	0.0084	0.0082	0.0081	0.0079	0.0077	0.0076	0.0074	0.0072
-2.50	0.0109	0.0106	0.0104	0.0102	0.0100	0.0098	0.0096	0.0094	0.0092	0.0090
-2.40	0.0134	0.0131	0.0129	0.0126	0.0123	0.0121	0.0118	0.0116	0.0113	0.0111
-2.30	0.0165	0.0161	0.0158	0.0155	0.0152	0.0149	0.0146	0.0143	0.0140	0.0137
-2.20	0.0202	0.0198	0.0194	0.0190	0.0186	0.0182	0.0179	0.0175	0.0172	0.0168
-2.10	0.0247	0.0242	0.0237	0.0232	0.0228	0.0223	0.0219	0.0214	0.0210	0.0206
-2.00	0.0300	0.0294	0.0289	0.0283	0.0277	0.0272	0.0267	0.0262	0.0257	0.0251
-1.90	0.0364	0.0357	0.0350	0.0343	0.0337	0.0330	0.0324	0.0318	0.0312	0.0306
-1.80	0.0439	0.0431	0.0423	0.0415	0.0407	0.0400	0.0392	0.0385	0.0378	0.0371
-1.70	0.0527	0.0518	0.0508	0.0499	0.0490	0.0481	0.0472	0.0464	0.0455	0.0447
-1.60	0.0630	0.0619	0.0609	0.0598	0.0587	0.0577	0.0567	0.0557	0.0547	0.0537
-1.50	0.0750	0.0737	0.0725	0.0712	0.0700	0.0688	0.0676	0.0665	0.0653	0.0642
-1.40	0.0888	0.0874	0.0859	0.0845	0.0831	0.0817	0.0803	0.0790	0.0776	0.0763
-1.30	0.1046	0.1029	0.1013	0.0996	0.0980	0.0964	0.0949	0.0933	0.0918	0.0903
-1.20	0.1224	0.1206	0.1187	0.1169	0.1150	0.1132	0.1115	0.1097	0.1080	0.1063
-1.10	0.1425	0.1404	0.1383	0.1363	0.1342	0.1322	0.1302	0.1282	0.1263	0.1244
-1.00	0.1649	0.1626	0.1603	0.1580	0.1557	0.1534	0.1512	0.1490	0.1468	0.1447
-0.90	0.1897	0.1871	0.1846	0.1820	0.1795	0.1770	0.1746	0.1721	0.1697	0.1673
-0.80	0.2168	0.2140	0.2112	0.2084	0.2057	0.2030	0.2003	0.1976	0.1949	0.1923
-0.70	0.2462	0.2432	0.2401	0.2371	0.2342	0.2312	0.2283	0.2254	0.2225	0.2196
-0.60	0.2778	0.2745	0.2713	0.2681	0.2649	0.2617	0.2586	0.2555	0.2524	0.2493
-0.50	0.3114	0.3080	0.3045	0.3011	0.2977	0.2944	0.2910	0.2877	0.2844	0.2811
-0.40	0.3468	0.3432	0.3396	0.3360	0.3325	0.3289	0.3254	0.3219	0.3184	0.3149
-0.30	0.3837	0.3800	0.3762	0.3725	0.3688	0.3651	0.3614	0.3577	0.3541	0.3504
-0.20	0.4218	0.4180	0.4141	0.4103	0.4065	0.4026	0.3988	0.3950	0.3913	0.3875
-0.10	0.4607	0.4568	0.4529	0.4490	0.4451	0.4412	0.4373	0.4334	0.4295	0.4257
0.00	0.5000	0.4961	0.4921	0.4882	0.4843	0.4803	0.4764	0.4725	0.4685	0.4646
0.00	0.5000	0.5039	0.5079	0.5118	0.5157	0.5197	0.5236	0.5275	0.5315	0.5354
0.10	0.5393	0.5432	0.5471	0.5510	0.5549	0.5588	0.5627	0.5666	0.5705	0.5743
0.20	0.5782	0.5820	0.5859	0.5897	0.5935	0.5974	0.6012	0.6050	0.6087	0.6125
0.30	0.6163	0.6200	0.6238	0.6275	0.6312	0.6349	0.6386	0.6423	0.6459	0.6496
0.40	0.6532	0.6568	0.6604	0.6640	0.6675	0.6711	0.6746	0.6781	0.6816	0.6851
0.50	0.6886	0.6920	0.6955	0.6989	0.7023	0.7056	0.7090	0.7123	0.7156	0.7189
0.60	0.7222	0.7255	0.7287	0.7319	0.7351	0.7383	0.7414	0.7445	0.7476	0.7507
0.70	0.7538	0.7568	0.7599	0.7629	0.7658	0.7688	0.7717	0.7746	0.7775	0.7804
0.80	0.7832	0.7860	0.7888	0.7916	0.7943	0.7970	0.7997	0.8024	0.8051	0.8077
0.90	0.8103	0.8129	0.8154	0.8180	0.8205	0.8230	0.8254	0.8279	0.8303	0.8327
1.00	0.8351	0.8374	0.8397	0.8420	0.8443	0.8466	0.8488	0.8510	0.8532	0.8553
1.10	0.8575	0.8596	0.8617	0.8637	0.8658	0.8678	0.8698	0.8718	0.8737	0.8756
1.20	0.8776	0.8794	0.8813	0.8831	0.8850	0.8868	0.8885	0.8903	0.8920	0.8937
1.30	0.8954	0.8971	0.8987	0.9004	0.9020	0.9036	0.9051	0.9067	0.9082	0.9097
1.40	0.9112	0.9126	0.9141	0.9155	0.9169	0.9183	0.9197	0.9210	0.9224	0.9237
1.50	0.9250	0.9263	0.9275	0.9288	0.9300	0.9312	0.9324	0.9335	0.9347	0.9358
1.60	0.9370	0.9381	0.9391	0.9402	0.9413	0.9423	0.9433	0.9443	0.9453	0.9463
1.70	0.9473	0.9482	0.9492	0.9501	0.9510	0.9519	0.9528	0.9536	0.9545	0.9553
1.80	0.9561	0.9569	0.9577	0.9585	0.9593	0.9600	0.9608	0.9615	0.9622	0.9629
1.90	0.9636	0.9643	0.9650	0.9657	0.9663	0.9670	0.9676	0.9682	0.9688	0.9694
2.00	0.9700	0.9706	0.9711	0.9717	0.9723	0.9728	0.9733	0.9738	0.9743	0.9749
2.10	0.9753	0.9758	0.9763	0.9768	0.9772	0.9777	0.9781	0.9786	0.9790	0.9794
2.20	0.9798	0.9802	0.9806	0.9810	0.9814	0.9818	0.9821	0.9825	0.9828	0.9832
2.30	0.9835	0.9839	0.9842	0.9845	0.9848	0.9851	0.9854	0.9857	0.9860	0.9863
2.40	0.9866	0.9869	0.9871	0.9874	0.9877	0.9879	0.9882	0.9884	0.9887	0.9889
2.50	0.9891	0.9894	0.9896	0.9898	0.9900	0.9902	0.9904	0.9906	0.9908	0.9910
2.60	0.9912	0.9914	0.9916	0.9918	0.9919	0.9921	0.9923	0.9924	0.9926	0.9928
2.70	0.9929	0.9931	0.9932	0.9934	0.9935	0.9936	0.9938	0.9939	0.9940	0.9942
2.80	0.9943	0.9944	0.9945	0.9946	0.9948	0.9949	0.9950	0.9951	0.9952	0.9953
2.90	0.9954	0.9955	0.9956	0.9957	0.9958	0.9959	0.9960	0.9961	0.9962	0.9962
3.00	0.9963	0.9964	0.9965	0.9966	0.9966	0.9967	0.9968	0.9968	0.9969	0.9970
3.10	0.9971	0.9971	0.9972	0.9972	0.9973	0.9974	0.9974	0.9975	0.9975	0.9976
3.20	0.9976	0.9977	0.9977	0.9978	0.9978	0.9979	0.9979	0.9980	0.9980	0.9981
3.30	0.9981	0.9982	0.9982	0.9982	0.9983	0.9983	0.9984	0.9984	0.9984	0.9985
3.40	0.9985	0.9985	0.9986	0.9986	0.9986	0.9987	0.9987	0.9987	0.9987	0.9988
3.50	0.9988	0.9988	0.9989	0.9989	0.9989	0.9989	0.9990	0.9990	0.9990	0.9990
3.60	0.9990	0.9991	0.9991	0.9991	0.9991	0.9991	0.9992	0.9992	0.9992	0.9992