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Таблица значений критерия Стьюдента (t-критерия)
K2 |
p |
|||||||
0.80 |
0.90 |
0.95 |
0.98 |
0.99 |
0.995 |
0.998 |
0.999 |
|
1 |
3.0770 |
6.3130 |
12.7060 |
31.820 |
63.656 |
127.656 |
318.306 |
636.619 |
2 |
1.8850 |
2.9200 |
4.3020 |
6.964 |
9.924 |
14.089 |
22.327 |
31.599 |
3 |
1.6377 |
2.35340 |
3.182 |
4.540 |
5.840 |
7.458 |
10.214 |
12.924 |
4 |
1.5332 |
2.13180 |
2.776 |
3.746 |
4.604 |
5.597 |
7.173 |
8.610 |
5 |
1.4759 |
2.01500 |
2.570 |
3.649 |
4.0321 |
4.773 |
5.893 |
6.863 |
6 |
1.4390 |
1.943 |
2.4460 |
3.1420 |
3.7070 |
4.316 |
5.2070 |
5.958 |
7 |
1.4149 |
1.8946 |
2.3646 |
2.998 |
3.4995 |
4.2293 |
4.785 |
5.4079 |
8 |
1.3968 |
1.8596 |
2.3060 |
2.8965 |
3.3554 |
3.832 |
4.5008 |
5.0413 |
9 |
1.3830 |
1.8331 |
2.2622 |
2.8214 |
3.2498 |
3.6897 |
4.2968 |
4.780 |
10 |
1.3720 |
1.8125 |
2.2281 |
2.7638 |
3.1693 |
3.5814 |
4.1437 |
4.5869 |
11 |
1.363 |
1.795 |
2.201 |
2.718 |
3.105 |
3.496 |
4.024 |
4.437 |
12 |
1.3562 |
1.7823 |
2.1788 |
2.6810 |
3.0845 |
3.4284 |
3.929 |
4.178 |
13 |
1.3502 |
1.7709 |
2.1604 |
2.6503 |
3.1123 |
3.3725 |
3.852 |
4.220 |
14 |
1.3450 |
1.7613 |
2.1448 |
2.6245 |
2.976 |
3.3257 |
3.787 |
4.140 |
15 |
1.3406 |
1.7530 |
2.1314 |
2.6025 |
2.9467 |
3.2860 |
3.732 |
4.072 |
16 |
1.3360 |
1.7450 |
2.1190 |
2.5830 |
2.9200 |
3.2520 |
3.6860 |
4.0150 |
17 |
1.3334 |
1.7396 |
2.1098 |
2.5668 |
2.8982 |
3.2224 |
3.6458 |
3.965 |
18 |
1.3304 |
1.7341 |
2.1009 |
2.5514 |
2.8784 |
3.1966 |
3.6105 |
3.9216 |
19 |
1.3277 |
1.7291 |
2.0930 |
2.5395 |
2.8609 |
3.1737 |
3.5794 |
3.8834 |
20 |
1.3253 |
1.7247 |
2.08600 |
2.5280 |
2.8453 |
3.1534 |
3.5518 |
3.8495 |
21 |
1.3230 |
1.7200 |
2.2.0790 |
2.5170 |
2.8310 |
3.1350 |
3.5270 |
3.8190 |
22 |
1.3212 |
1.7117 |
2.0739 |
2.5083 |
2.8188 |
3.1188 |
3.5050 |
3.7921 |
23 |
1.3195 |
1.7139 |
2.0687 |
2.4999 |
2.8073 |
3.1040 |
3.4850 |
3.7676 |
24 |
1.3178 |
1.7109 |
2.0639 |
2.4922 |
2.7969 |
3.0905 |
3.4668 |
3.7454 |
25 |
1.3163 |
1.7081 |
2.0595 |
2.4851 |
2.7874 |
3.0782 |
3.4502 |
3.7251 |
26 |
1.315 |
1.705 |
2.059 |
2.478 |
2.778 |
3.0660 |
3.4360 |
3.7060 |
27 |
1.3137 |
1.7033 |
2.0518 |
2.4727 |
2.7707 |
3.0565 |
3.4210 |
3.6896 |
28 |
1.3125 |
1.7011 |
2.0484 |
2.4671 |
2.7633 |
3.0469 |
3.4082 |
3.6739 |
29 |
1.3114 |
1.6991 |
2.0452 |
2.4620 |
2.7564 |
3.0360 |
3.3962 |
3.8494 |
30 |
1.3104 |
1.6973 |
2.0423 |
2.4573 |
2.7500 |
3.0298 |
3.3852 |
3.6460 |
32 |
1.3080 |
1.6930 |
2.0360 |
2.4480 |
2.7380 |
3.0140 |
3.3650 |
3.6210 |
34 |
1.3070 |
1.6909 |
2.0322 |
2.4411 |
2.7284 |
3.9520 |
3.3479 |
3.6007 |
36 |
1.3050 |
1.6883 |
2.0281 |
2.4345 |
2.7195 |
9.490 |
3.3326 |
3.5821 |
38 |
1.3042 |
1.6860 |
2.0244 |
2.4286 |
2.7116 |
3.9808 |
3.3190 |
3.5657 |
40 |
1.303 |
1.6839 |
2.0211 |
2.4233 |
2.7045 |
3.9712 |
3.3069 |
3.5510 |
42 |
1.320 |
1.682 |
2.018 |
2.418 |
2.6980 |
2.6930 |
3.2960 |
3.5370 |
44 |
1.301 |
1.6802 |
2.0154 |
2.4141 |
2.6923 |
3.9555 |
3.2861 |
3.5258 |
46 |
1.300 |
1.6767 |
2.0129 |
2.4102 |
2.6870 |
3.9488 |
3.2771 |
3.5150 |
48 |
1.299 |
1.6772 |
2.0106 |
2.4056 |
2.6822 |
3.9426 |
3.2689 |
3.5051 |
50 |
1.298 |
1.6759 |
2.0086 |
2.4033 |
2.6778 |
3.9370 |
3.2614 |
3.4060 |
55 |
1.2997 |
1.673 |
2.0040 |
2.3960 |
2.6680 |
2.9240 |
3.2560 |
3.4760 |
60 |
1.2958 |
1.6706 |
2.0003 |
2.3901 |
2.6603 |
3.9146 |
3.2317 |
3.4602 |
65 |
1.2947 |
1.6686 |
1.997 |
2.3851 |
2.6536 |
3.9060 |
3.2204 |
3.4466 |
70 |
1.2938 |
1.6689 |
1.9944 |
2.3808 |
2.6479 |
3.8987 |
3.2108 |
3.4350 |
80 |
1.2820 |
1.6640 |
1.9900 |
2.3730 |
2.6380 |
2.8870 |
3.1950 |
3.4160 |
90 |
1.2910 |
1.6620 |
1.9867 |
2.3885 |
2.6316 |
2.8779 |
3.1833 |
3.4019 |
100 |
1.2901 |
1.6602 |
1.9840 |
2.3642 |
2.6259 |
2.8707 |
3.1737 |
3.3905 |
120 |
1.2888 |
1.6577 |
1.9719 |
2.3578 |
2.6174 |
2.8598 |
3.1595 |
3.3735 |
150 |
1.2872 |
1.6551 |
1.9759 |
2.3515 |
2.6090 |
2.8482 |
3.1455 |
3.3566 |
200 |
1.2858 |
1.6525 |
1.9719 |
2.3451 |
2.6006 |
2.8385 |
3.1315 |
3.3398 |
250 |
1.2849 |
1.6510 |
1.9695 |
2.3414 |
2.5966 |
2.8222 |
3.1232 |
3.3299 |
300 |
1.2844 |
1.6499 |
1.9679 |
2.3388 |
2.5923 |
2.8279 |
3.1176 |
3.3233 |
400 |
1.2837 |
1.6487 |
1.9659 |
2.3357 |
2.5882 |
2.8227 |
3.1107 |
3.3150 |
500 |
1.2830 |
1.6470 |
1.9640 |
2.3330 |
2.7850 |
2.8190 |
3.1060 |
3.3100 |
Таблица значений критерия Фишера (F-критерия)
k1 |
|||||||||||
k2 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
15 |
1 |
161.45 |
199.50 |
215.71 |
224.58 |
230.16 |
233.99 |
236.77 |
238.88 |
240.54 |
241.88 |
245.95 |
2 |
18.51 |
19.00 |
19.16 |
19.25 |
19.30 |
19.33 |
19.35 |
19.37 |
19.38 |
19.40 |
19.43 |
3 |
10.13 |
9.55 |
9.28 |
9.12 |
9.01 |
8.94 |
8.89 |
8.85 |
8.81 |
8.79 |
8.70 |
4 |
7.71 |
6.94 |
6.59 |
6.39 |
6.26 |
6.16 |
6.09 |
6.04 |
6.00 |
5.96 |
5.86 |
5 |
6.61 |
5.79 |
5.41 |
5.19 |
5.05 |
4.95 |
4.88 |
4.82 |
4.77 |
4.74 |
4.62 |
6 |
5.99 |
5.14 |
4.76 |
4.53 |
4.39 |
4.28 |
4.21 |
4.15 |
4.10 |
4.06 |
3.94 |
7 |
5.59 |
4.74 |
4.35 |
4.12 |
3.97 |
3.87 |
3.79 |
3.73 |
3.68 |
3.64 |
3.51 |
8 |
5.32 |
4.46 |
4.07 |
3.84 |
3.69 |
3.58 |
3.50 |
3.44 |
3.39 |
3.35 |
3.22 |
9 |
5.12 |
4.26 |
3.86 |
3.63 |
3.48 |
3.37 |
3.29 |
3.23 |
3.18 |
3.14 |
3.01 |
10 |
4.96 |
4.10 |
3.71 |
3.48 |
3.33 |
3.22 |
3.14 |
3.07 |
3.02 |
2.98 |
2.85 |
11 |
4.84 |
3.98 |
3.59 |
3.36 |
3.20 |
3.09 |
3.01 |
2.95 |
2.90 |
2.85 |
2.72 |
12 |
4.75 |
3.89 |
3.49 |
3.26 |
3.11 |
3.00 |
2.91 |
2.85 |
2.80 |
2.75 |
2.62 |
13 |
4.67 |
3.81 |
3.41 |
3.18 |
3.03 |
2.92 |
2.83 |
2.77 |
2.71 |
2.67 |
2.53 |
14 |
4.60 |
3.74 |
3.34 |
3.11 |
2.96 |
2.85 |
2.76 |
2.70 |
2.65 |
2.60 |
2.46 |
15 |
4.54 |
3.68 |
3.29 |
3.06 |
2.90 |
2.79 |
2.71 |
2.64 |
2.59 |
2.54 |
2.40 |
16 |
4.49 |
3.63 |
3.24 |
3.01 |
2.85 |
2.74 |
2.66 |
2.59 |
2.54 |
2.49 |
2.35 |
17 |
4.45 |
3.59 |
3.20 |
2.96 |
2.81 |
2.70 |
2.61 |
2.55 |
2.49 |
2.45 |
2.31 |
18 |
4.41 |
3.55 |
3.16 |
2.93 |
2.77 |
2.66 |
2.58 |
2.51 |
2.46 |
2.41 |
2.27 |
19 |
4.38 |
3.52 |
3.13 |
2.90 |
2.74 |
2.63 |
2.54 |
2.48 |
2.42 |
2.38 |
2.23 |
20 |
4.35 |
3.49 |
3.10 |
2.87 |
2.71 |
2.60 |
2.51 |
2.45 |
2.39 |
2.35 |
2.20 |
21 |
4,32 |
3,47 |
3,07 |
2,84 |
2,68 |
2,57 |
- |
2,42 |
- |
- |
- |
22 |
4,30 |
3,44 |
3,05 |
2,82 |
2,66 |
2,55 |
- |
2,40 |
- |
- |
- |
23 |
4,28 |
3,42 |
3,03 |
2,80 |
2,64 |
2,53 |
- |
2,38 |
- |
- |
- |
24 |
4,26 |
3,40 |
3,01 |
2,78 |
2,62 |
2,51 |
- |
2,36 |
- |
- |
- |
25 |
4,24 |
3,38 |
2,99 |
2,76 |
2,60 |
2,49 |
- |
2,34 |
- |
- |
- |
26 |
4,22 |
3,37 |
2,98 |
2,74 |
2,59 |
2,47 |
- |
2,32 |
- |
- |
- |
27 |
4,21 |
3,35 |
2,96 |
2,73 |
2,57 |
2,46 |
- |
2,30 |
- |
- |
- |
28 |
4,20 |
3,34 |
2,95 |
2,71 |
2,56 |
2,44 |
-
|
2,29 |
- |
- |
- |
29 |
4,18 |
3,33 |
2,93 |
2,70 |
2,54 |
2,43 |
-
|
2,28 |
- |
- |
- |
30 |
4,17 |
3,32 |
2,92 |
2,69 |
2,53 |
2,42 |
-
|
2,27 |
- |
- |
- |
35 |
4,12 |
3,26 |
2,87 |
2,64 |
2,48 |
2,37 |
-
|
2,22 |
- |
- |
- |
40 |
4,08 |
3,23 |
2,84 |
2,61 |
2,45 |
2,34 |
-
|
2,18 |
- |
- |
- |
45 |
4,06 |
3,21 |
2,81 |
2,58 |
2,42 |
2,31 |
-
|
2,15 |
- |
- |
- |
50 |
4,03 |
3,18 |
2,79 |
2,56 |
2,40 |
2,29 |
- |
2,13 |
- |
- |
- |
60 |
4,00 |
3,15 |
2,76 |
2,52 |
2,37 |
2,25 |
-
|
2,10 |
- |
- |
- |
70 |
3,98 |
3,13 |
2,74 |
2,50 |
2,35 |
2,23 |
-
|
2,07 |
- |
- |
- |
80 |
3,96 |
3,11 |
2,72 |
2,49 |
2,33 |
2,21 |
-
|
2,06 |
- |
- |
- |
90 |
3,95 |
3,10 |
2,71 |
2,47 |
2,32 |
2,20 |
-
|
2,04 |
- |
- |
- |
100 |
3,94 |
3,09 |
2,70 |
2,46 |
2,30 |
2,19 |
-
|
2,03 |
- |
- |
- |
125 |
3,92 |
3,07 |
2,68 |
2,44 |
2,29 |
2,17 |
-
|
2,01 |
- |
- |
- |
150 |
3,90 |
3,06 |
2,66 |
2,43 |
2,27 |
2,16 |
-
|
2,00 |
- |
- |
- |
200 |
3,89 |
3,04 |
2,65 |
2,42 |
2,26 |
2,14 |
-
|
1,98 |
- |
- |
- |
300 |
3,87 |
3,03 |
2,64 |
2,41 |
2,25 |
2,13 |
-
|
1,97 |
- |
- |
- |
400 |
3,86 |
3,02 |
2,63 |
2,40 |
2,24 |
2,12 |
-
|
1,96 |
- |
- |
- |
500 |
3,86 |
3,01 |
2,62 |
2,39 |
2,23 |
2,11 |
-
|
1,96 |
- |
- |
- |
1000 |
3,85 |
3,00 |
2,61 |
2,38 |
2,22 |
2,10 |
-
|
1,95 |
- |
- |
- |
|
3,84 |
2,99 |
2,60 |
2,37 |
2,21 |
2,09 |
- |
1,94 |
- |
- |
- |
n |
K=1 |
K=2 |
K=3 |
K=4 |
K=5 |
|||||
dL |
dU |
dL |
dU |
dL |
dU |
dL |
dU |
dL |
dU |
|
6 |
0.61 |
1.40 |
- |
- |
- |
- |
- |
- |
- |
- |
7 |
0.7 |
1.36 |
0.47 |
1.9 |
- |
- |
- |
- |
- |
- |
8 |
0.76 |
1.33 |
0.56 |
1.78 |
0.37 |
2.29 |
- |
- |
- |
- |
9 |
0.82 |
1.32 |
0.63 |
1.7 |
0.46 |
2.13 |
- |
- |
- |
- |
10 |
0.88 |
1.32 |
0.7 |
1.64 |
0.53 |
2.02 |
- |
- |
- |
- |
11 |
0.93 |
1.32 |
0.66 |
1.6 |
0.6 |
1.93 |
- |
- |
- |
- |
12 |
0.97 |
1.33 |
0.81 |
1.58 |
0.66 |
1.86 |
- |
- |
- |
- |
13 |
1.01 |
1.34 |
0.86 |
1.56 |
0.72 |
1.82 |
- |
- |
- |
- |
14 |
1.05 |
1.35 |
0.91 |
1.55 |
0.77 |
1.78 |
- |
- |
- |
- |
16 |
1.10 |
1.37 |
0.98 |
1.54 |
0.86 |
1.73 |
0.74 |
1.93 |
0.62 |
2.15 |
17 |
1.13 |
1.38 |
1.02 |
1.54 |
0.90 |
1.71 |
0.78 |
1.90 |
0.67 |
2.10 |
18 |
1.16 |
1.39 |
1.05 |
1.53 |
0.93 |
1.69 |
0.82 |
1.87 |
0.71 |
2.06 |
19 |
1.18 |
1.40 |
1.08 |
1.53 |
0.97 |
1.68 |
0.86 |
1.85 |
0.75 |
2.02 |
20 |
1.20 |
1.41 |
1.10 |
1.54 |
1.00 |
1.68 |
0.90 |
1.83 |
0.79 |
1.99 |
21 |
1.22 |
1.42 |
1.13 |
1.54 |
1.03 |
1.67 |
0.93 |
1.81 |
0.83 |
1.96 |
22 |
1.24 |
1.43 |
1.15 |
1.54 |
1.05 |
1.66 |
0.96 |
1.80 |
0.86 |
1.94 |
23 |
1.26 |
1.44 |
1.17 |
1.54 |
1.08 |
1.66 |
0.99 |
1.79 |
0.90 |
1.92 |
24 |
1.27 |
1.45 |
1.19 |
1.55 |
1.10 |
1.66 |
1.01 |
1.78 |
0.93 |
1.90 |
25 |
1.29 |
1.45 |
1.21 |
1.55 |
1.12 |
1.66 |
1.04 |
1.77 |
0.95 |
1.89 |
26 |
1.30 |
1.46 |
1.22 |
1.55 |
1.14 |
1.65 |
1.06 |
1.76 |
0.98 |
1.88 |
27 |
1.32 |
1.47 |
1.24 |
1.56 |
1.16 |
1.65 |
1.08 |
1.76 |
1.01 |
1.86 |
28 |
1.33 |
1.48 |
1.26 |
1.56 |
1.18 |
1.65 |
1.10 |
1.75 |
1.03 |
1.85 |
29 |
1.34 |
1.48 |
1.27 |
1.56 |
1.20 |
1.65 |
1.12 |
1.74 |
1.05 |
1.84 |
30 |
1.35 |
1.49 |
1.28 |
1.57 |
1.21 |
1.65 |
1.14 |
1.74 |
0.07 |
1.83 |