概率统计分布表(常用)
18
标准正态表
x 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
0.78
0.79
0.79
0.79
0.79
0.80
0.80
0.80
0.81
0.81
18
18
18
18
n \p
0.005 0.010 0.025 0.050 0.100 0.250 0.750 0.900 0.950 0.975 0.990 0.995 1 0.0000 0.0002 0.0010 0.0039 0.0158 0.1015 1.3233 2.7055 3.8415 5.0239 6.6349 7.8794 2 0.0100 0.0201 0.0506 0.1026 0.2107 0.5754 2.7726 4.6052 5.9915 7.3778 9.2103 10.5966 3 0.0717 0.1148 0.2158 0.3518 0.5844 1.2125 4.1083 6.2514 7.8147 9.3484 11.3449 12.8382 4 0.2070 0.2971 0.4844 0.7107 1.0636 1.9226 5.3853 7.7794 9.4877 11.1433 13.2767 14.8603 5 0.4117 0.5543 0.8312 1.1455 1.6103 2.6746 6.6257 9.2364 11.0705 12.8325 15.0863 16.7496 6 0.6757 0.8721 1.2373 1.6354 2.2041 3.4546 7.8408 10.6446 12.5916 14.4494 16.8119 18.5476 7 0.9893 1.2390 1.6899 2.1673 2.8331 4.2549 9.0371 12.0170 14.0671 16.0128 18.4753 20.2777 8 1.3444 1.6465 2.1797 2.7326 3.4895 5.0706 10.2189 13.3616 15.5073 17.5345 20.0902 21.9550 9
1.7349
2.0879
2.7004
3.3251
4.1682
5.8988
11.388
14.683
16.919
19.022
21.666
23.589
18
18
4 0 20.706
5
22.164
3
24.433
26.509
3
29.050
5
33.660
3
45.616
51.805
1
55.758
5
59.341
7
63.690
7
66.766
4 1 21.420
8
22.905
6
25.214
5
27.325
6
29.907
1
34.584
6
46.691
6
52.948
5
56.942
4
60.560
6
64.950
1
68.052
7
4 2 22.138
5
23.650
1
25.998
7
28.144
30.765
4
35.509
9
47.766
3
54.090
2
58.124
61.776
8
66.206
2
69.336
4 3 22.859
5
24.397
6
26.785
4
28.964
7
31.625
5
36.436
1
48.840
55.230
2
59.303
5
62.990
4
67.459
3
70.615
9
4 4 23.583
7
25.148
27.574
6
29.787
5
32.487
1
37.363
1
49.912
9
56.368
5
60.480
9
64.201
5
68.709
5
71.892
6
4 5 24.311
25.901
3
28.366
2
30.612
3
33.350
4
38.291
50.984
9
57.505
3
61.656
2
65.410
2
69.956
8
73.166
1
T分布
n0.750 0.800 0.850 0.900 0.950 0.975 0.990 0.995 0.9975 0.9990 0.9995
18
18
18
18
87 0.6773 0.8458 1.0426 1.2914 1.6626 1.9876 2.3700 2.6335 2.8804 3.1866 3.4059
88 0.6773 0.8457 1.0426 1.2912 1.6624 1.9873 2.3695 2.6329 2.8795 3.1854 3.4045
89 0.6773 0.8457 1.0425 1.2911 1.6622 1.9870 2.3690 2.6322 2.8787 3.1843 3.4032
90 0.6772 0.8456 1.0424 1.2910 1.6620 1.9867 2.3685 2.6316 2.8779 3.1833 3.4019 10
0.6770 0.8452 1.0418 1.2901 1.6602 1.9840 2.3642 2.6259 2.8707 3.1737 3.3905 0
12
0.6765 0.8446 1.0409 1.2886 1.6577 1.9799 2.3578 2.6174 2.8599 3.1595 3.3735 0
F分布
n\m 1 2 3 5 6 7 8 10 15 20 30
1 39.86 49.50 53.59 55.83 57.24 58.91 59.44 59.86 61.2
2 61.74 62.26
2 8.5
3 9.00 9.16 9.2
4 9.29 9.3
5 9.37 9.38 9.42 9.44 9.46
3 5.5
4 5.46 5.39 5.34 5.31 5.27 5.2
5 5.24 5.20 5.18 5.17
4 4.54 4.32 4.19 4.11 4.0
5 3.98 3.95 3.94 3.87 3.84 3.82
5 4.0
6 3.78 3.62 3.52 3.45 3.3
7 3.34 3.32 3.24 3.21 3.17
6 3.78 3.46 3.29 3.18 3.11 3.01 2.98 2.96 2.8
7 2.84 2.80
7 3.59 3.26 3.07 2.96 2.88 2.78 2.75 2.72 2.63 2.59 2.56
8 3.46 3.11 2.92 2.81 2.73 2.62 2.59 2.56 2.46 2.42 2.38
9 3.36 3.01 2.81 2.69 2.61 2.51 2.47 2.44 2.34 2.30 2.25
10 3.29 2.92 2.73 2.61 2.52 2.41 2.38 2.35 2.24 2.20 2.16
11 3.23 2.86 2.66 2.54 2.45 2.34 2.30 2.27 2.17 2.12 2.08
12 3.18 2.81 2.61 2.48 2.39 2.28 2.24 2.21 2.10 2.06 2.01
18
P=0.99
18
18
18
18
18
18
18
18