# 标准正态分布表

$Z$	0.00	0.01	0.02	0.03	0.04	0.05	0.06	0.07	0.08	0.09
0.0	0.5000	0.5040	0.5080	0.5120	0.5160	0.5199	0.5239	0.5279	0.5319	0.5359
0.1	0.5398	0.5438	0.5478	0.5517	0.5557	0.5596	0.5636	0.5675	0.5714	0.5753
0.2	0.5793	0.5832	0.5871	0.5910	0.5948	0.5987	0.6026	0.6064	0.6103	0.6141
0.3	0.6179	0.6217	0.6255	0.6293	0.6331	0.6368	0.6406	0.6443	0.6480	0.6517
0.4	0.6554	0.6591	0.6628	0.6664	0.6700	0.6736	0.6772	0.6808	0.6844	0.6879
0.5	0.6915	0.6950	0.6985	0.7019	0.7054	0.7088	0.7123	0.7157	0.7190	0.7224
0.6	0.7257	0.7291	0.7324	0.7357	0.7389	0.7422	0.7454	0.7486	0.7517	0.7549
0.7	0.7580	0.7611	0.7642	0.7673	0.7704	0.7734	0.7764	0.7794	0.7823	0.7852
0.8	0.7881	0.7910	0.7939	0.7967	0.7995	0.8023	0.8051	0.8078	0.8106	0.8133
0.9	0.8159	0.8186	0.8212	0.8238	0.8264	0.8289	0.8315	0.8340	0.8365	0.8389
1.0	0.8413	0.8438	0.8461	0.8485	0.8508	0.8531	0.8554	0.8577	0.8599	0.8621
1.1	0.8643	0.8665	0.8686	0.8708	0.8729	0.8749	0.8770	0.8790	0.8810	0.8830
1.2	0.8849	0.8869	0.8888	0.8907	0.8925	0.8944	0.8962	0.8980	0.8997	0.9015
1.3	0.9032	0.9049	0.9066	0.9082	0.9099	0.9115	0.9131	0.9147	0.9162	0.9177
1.4	0.9192	0.9207	0.9222	0.9236	0.9251	0.9265	0.9279	0.9292	0.9306	0.9319
1.5	0.9332	0.9345	0.9357	0.9370	0.9382	0.9394	0.9406	0.9418	0.9429	0.9441
1.6	0.9452	0.9463	0.9474	0.9484	0.9495	0.9505	0.9515	0.9525	0.9535	0.9545
1.7	0.9554	0.9564	0.9573	0.9582	0.9591	0.9599	0.9608	0.9616	0.9625	0.9633
1.8	0.9641	0.9649	0.9656	0.9664	0.9671	0.9678	0.9686	0.9693	0.9699	0.9706
1.9	0.9713	0.9719	0.9726	0.9732	0.9738	0.9744	0.9750	0.9756	0.9761	0.9767
2.0	0.9772	0.9778	0.9783	0.9788	0.9793	0.9798	0.9803	0.9808	0.9812	0.9817
2.1	0.9821	0.9826	0.9830	0.9834	0.9838	0.9842	0.9846	0.9850	0.9854	0.9857
2.2	0.9861	0.9864	0.9868	0.9871	0.9875	0.9878	0.9881	0.9884	0.9887	0.9890
2.3	0.9893	0.9896	0.9898	0.9901	0.9904	0.9906	0.9909	0.9911	0.9913	0.9916
2.4	0.9918	0.9920	0.9922	0.9925	0.9927	0.9929	0.9931	0.9932	0.9934	0.9936
2.5	0.9938	0.9940	0.9941	0.9943	0.9945	0.9946	0.9948	0.9949	0.9951	0.9952
2.6	0.9953	0.9955	0.9956	0.9957	0.9959	0.9960	0.9961	0.9962	0.9963	0.9964
2.7	0.9965	0.9966	0.9967	0.9968	0.9969	0.9970	0.9971	0.9972	0.9973	0.9974
2.8	0.9974	0.9975	0.9976	0.9977	0.9977	0.9978	0.9979	0.9979	0.9980	0.9981
2.9	0.9981	0.9982	0.9982	0.9983	0.9984	0.9984	0.9985	0.9985	0.9986	0.9986
3.0	0.9987	0.9987	0.9987	0.9988	0.9988	0.9989	0.9989	0.9989	0.9990	0.9990

# t 分布表

$df$	$\alpha=0.100$	$\alpha=0.050$	$\alpha=0.025$	$\alpha=0.010$	$\alpha=0.005$
1	3.078	6.314	12.706	31.821	63.657
2	1.886	2.920	4.303	6.965	9.925
3	1.638	2.353	3.182	4.541	5.841
4	1.533	2.132	2.776	3.747	4.604
5	1.476	2.015	2.571	3.365	4.032
6	1.440	1.943	2.447	3.143	3.707
7	1.415	1.895	2.365	2.998	3.499
8	1.397	1.860	2.306	2.896	3.355
9	1.383	1.833	2.262	2.821	3.250
10	1.372	1.812	2.228	2.764	3.169
11	1.363	1.796	2.201	2.718	3.106
12	1.356	1.782	2.179	2.681	3.055
13	1.350	1.771	2.160	2.650	3.012
14	1.345	1.761	2.145	2.624	2.977
15	1.341	1.753	2.131	2.602	2.947
16	1.337	1.746	2.120	2.583	2.921
17	1.333	1.740	2.110	2.567	2.898
18	1.330	1.734	2.101	2.552	2.878
19	1.328	1.729	2.093	2.539	2.861
20	1.325	1.725	2.086	2.528	2.845
25	1.316	1.708	2.060	2.485	2.787
30	1.310	1.697	2.042	2.457	2.750
40	1.303	1.684	2.021	2.423	2.704
60	1.296	1.671	2.000	2.390	2.660
∞	1.282	1.645	1.960	2.326	2.576

# 卡方分布表

$df$	$\alpha=0.100$	$\alpha=0.050$	$\alpha=0.025$	$\alpha=0.010$	$\alpha=0.005$
1	2.706	3.841	5.024	6.635	7.879
2	4.605	5.991	7.378	9.210	10.597
3	6.251	7.815	9.348	11.345	12.838
4	7.779	9.488	11.143	13.277	14.860
5	9.236	11.070	12.833	15.086	16.750
6	10.645	12.592	14.449	16.812	18.548
7	12.017	14.067	16.013	18.475	20.278
8	13.362	15.507	17.535	20.090	21.955
9	14.684	16.919	19.023	21.666	23.589
10	15.987	18.307	20.483	23.209	25.188
11	17.275	19.675	21.920	24.725	26.757
12	18.549	21.026	23.337	26.217	28.300
13	19.812	22.362	24.736	27.688	29.819
14	21.064	23.685	26.119	29.141	31.319
15	22.307	24.996	27.488	30.578	32.801
16	23.542	26.296	28.845	32.000	34.267
17	24.769	27.587	30.191	33.409	35.718
18	25.989	28.869	31.526	34.805	37.156
19	27.204	30.144	32.852	36.191	38.582
20	28.412	31.410	34.170	37.566	39.997
25	34.382	37.652	40.646	44.314	46.928
30	40.256	43.773	46.979	50.892	53.672

# F 分布表

# $\alpha = 0.050$

$df_1 \backslash df_2$	1	2	3	4	5	6	8	10	12	15	20	30	60
1	161.4	199.5	215.7	224.6	230.2	234.0	238.9	241.9	243.9	245.9	248.0	250.1	252.2
2	18.5	19.0	19.2	19.2	19.3	19.3	19.4	19.4	19.4	19.4	19.4	19.5	19.5
3	10.1	9.552	9.277	9.117	9.013	8.941	8.845	8.786	8.745	8.703	8.66	8.617	8.572
4	7.709	6.944	6.591	6.388	6.256	6.163	6.041	5.964	5.912	5.858	5.803	5.746	5.688
5	6.608	5.786	5.409	5.192	5.05	4.95	4.818	4.735	4.678	4.619	4.558	4.496	4.431
6	5.987	5.143	4.757	4.534	4.387	4.284	4.147	4.06	4	3.938	3.874	3.808	3.74
8	5.318	4.459	4.066	3.838	3.687	3.581	3.438	3.347	3.284	3.218	3.15	3.079	3.005
10	4.965	4.103	3.708	3.478	3.326	3.217	3.072	2.978	2.913	2.845	2.774	2.7	2.621
12	4.747	3.885	3.49	3.259	3.106	2.996	2.849	2.753	2.687	2.617	2.544	2.466	2.384
15	4.543	3.682	3.287	3.056	2.901	2.79	2.641	2.544	2.475	2.403	2.328	2.247	2.16
20	4.351	3.493	3.098	2.866	2.711	2.599	2.447	2.348	2.278	2.203	2.124	2.039	1.946
30	4.171	3.316	2.922	2.69	2.534	2.421	2.266	2.165	2.092	2.015	1.932	1.841	1.74
60	4.001	3.15	2.758	2.525	2.368	2.254	2.097	1.993	1.917	1.836	1.748	1.649	1.534

# $\alpha = 0.010$

$df_1 \backslash df_2$	1	2	3	4	5	6	8	10	12	15	20	30	60
1	4052.2	4999.5	5403.4	5624.6	5763.6	5859.0	5981.1	6055.8	6106.3	6157.3	6208.7	6260.6	6313.0
2	98.5	99.0	99.2	99.2	99.3	99.3	99.4	99.4	99.4	99.4	99.4	99.5	99.5
3	34.1	30.8	29.5	28.7	28.2	27.9	27.5	27.2	27.1	26.9	26.7	26.5	26.3
4	21.2	18.0	16.7	16.0	15.5	15.2	14.8	14.5	14.4	14.2	14.0	13.8	13.7
5	16.3	13.3	12.1	11.4	11.0	10.7	10.3	10.1	9.888	9.722	9.553	9.379	9.202
6	13.7	10.9	9.78	9.148	8.746	8.466	8.102	7.874	7.718	7.559	7.396	7.229	7.057
8	11.3	8.649	7.591	7.006	6.632	6.371	6.029	5.814	5.667	5.515	5.359	5.198	5.032
10	10.0	7.559	6.552	5.994	5.636	5.386	5.057	4.849	4.706	4.558	4.405	4.247	4.082
12	9.33	6.927	5.953	5.412	5.064	4.821	4.499	4.296	4.155	4.01	3.858	3.701	3.535
15	8.683	6.359	5.417	4.893	4.556	4.318	4.004	3.805	3.666	3.522	3.372	3.214	3.047
20	8.096	5.849	4.938	4.431	4.103	3.871	3.564	3.368	3.231	3.088	2.938	2.778	2.608
30	7.562	5.39	4.51	4.018	3.699	3.473	3.173	2.979	2.843	2.7	2.549	2.386	2.208
60	7.077	4.977	4.126	3.649	3.339	3.119	2.823	2.632	2.496	2.352	2.198	2.028	1.836