Critical Values of Fisher F Distribution (11≤ν1≤20)
One sided test Prob(F≥c) = .005 = .5% significance level
Reference: NIST/SEMATECH e-Handbook of Statistical Methods |
ν2\ν1 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
1 | 24334.358 | 24426.366 | 24504.536 | 24571.767 | 24630.205 | 24681.467 | 24726.798 | 24767.170 | 24803.355 | 24835.971 |
2 | 199.40869 | 199.41626 | 199.42267 | 199.42816 | 199.43292 | 199.43709 | 199.44076 | 199.44403 | 199.44696 | 199.44959 |
3 | 43.523558 | 43.387387 | 43.271469 | 43.171598 | 43.084657 | 43.008288 | 42.940671 | 42.880385 | 42.826298 | 42.777500 |
4 | 20.824329 | 20.704688 | 20.602747 | 20.514845 | 20.438268 | 20.370956 | 20.311324 | 20.258127 | 20.210376 | 20.167276 |
5 | 13.491236 | 13.384471 | 13.293417 | 13.214838 | 13.146331 | 13.086072 | 13.032655 | 12.984976 | 12.942156 | 12.903488 |
6 | 10.132904 | 10.034292 | 9.9501170 | 9.8774158 | 9.8139864 | 9.7581575 | 9.7086373 | 9.6644117 | 9.6246732 | 9.5887707 |
7 | 8.2696637 | 8.1764125 | 8.0967462 | 8.0278866 | 7.9677669 | 7.9148175 | 7.8678239 | 7.8258322 | 7.7880822 | 7.7539607 |
8 | 7.1044630 | 7.0149172 | 6.9383561 | 6.8721327 | 6.8142766 | 6.7632898 | 6.7180129 | 6.6775343 | 6.6411272 | 6.6082049 |
9 | 6.3142396 | 6.2273674 | 6.1530375 | 6.0887007 | 6.0324579 | 5.9828644 | 5.9388015 | 5.8993890 | 5.8639245 | 5.8318410 |
10 | 5.7462001 | 5.6613260 | 5.5886559 | 5.5257160 | 5.4706623 | 5.4220912 | 5.3789151 | 5.3402776 | 5.3054956 | 5.2740167 |
11 | 5.3196671 | 5.2363293 | 5.1649292 | 5.1030529 | 5.0489000 | 5.0010993 | 4.9585879 | 4.9205286 | 4.8862529 | 4.8552202 |
12 | 4.9883772 | 4.9062490 | 4.8358437 | 4.7747959 | 4.7213406 | 4.6741333 | 4.6321308 | 4.5945115 | 4.5606188 | 4.5299217 |
13 | 4.7240465 | 4.6428897 | 4.5732787 | 4.5128887 | 4.4599841 | 4.4132420 | 4.3716361 | 4.3343572 | 4.3007588 | 4.2703176 |
14 | 4.5084758 | 4.4281121 | 4.3591461 | 4.2992869 | 4.2468237 | 4.2004520 | 4.1591594 | 4.1221475 | 4.0887780 | 4.0585342 |
15 | 4.3294556 | 4.2497490 | 4.1813141 | 4.1218892 | 4.0697846 | 4.0237116 | 3.9826696 | 3.9458693 | 3.9126795 | 3.8825892 |
16 | 4.1785062 | 4.0993507 | 4.0313586 | 3.9722932 | 3.9204833 | 3.8746537 | 3.8338142 | 3.7971832 | 3.7641356 | 3.7341653 |
17 | 4.0495629 | 3.9708747 | 3.9032557 | 3.8444912 | 3.7929260 | 3.7472967 | 3.7066220 | 3.6701274 | 3.6371930 | 3.6073167 |
18 | 3.9381790 | 3.8598908 | 3.7925892 | 3.7340788 | 3.6827184 | 3.6372553 | 3.5967158 | 3.5603316 | 3.5274875 | 3.4976851 |
19 | 3.8410223 | 3.7630796 | 3.6960503 | 3.6377562 | 3.5865687 | 3.5412443 | 3.5008165 | 3.4645221 | 3.4317502 | 3.4020056 |
20 | 3.7555489 | 3.6779068 | 3.6111129 | 3.5530044 | 3.5019638 | 3.4567559 | 3.4164206 | 3.3801995 | 3.3474853 | 3.3177858 |
21 | 3.6797838 | 3.6024052 | 3.5358161 | 3.4778678 | 3.4269527 | 3.3818433 | 3.3415850 | 3.3054237 | 3.2727555 | 3.2430908 |
22 | 3.6121712 | 3.5350249 | 3.4686152 | 3.4108060 | 3.3599989 | 3.3149730 | 3.2747790 | 3.2386665 | 3.2060348 | 3.1763966 |
23 | 3.5514694 | 3.4745291 | 3.4082774 | 3.3505896 | 3.2998757 | 3.2549210 | 3.2147807 | 3.1787081 | 3.1461051 | 3.1164866 |
24 | 3.4966755 | 3.4199187 | 3.3538069 | 3.2962257 | 3.2455927 | 3.2006988 | 3.1606034 | 3.1245632 | 3.0919825 | 3.0623783 |
25 | 3.4469708 | 3.3703785 | 3.3043911 | 3.2469038 | 3.1963413 | 3.1514995 | 3.1114417 | 3.0754277 | 3.0428640 | 3.0132695 |
26 | 3.4016809 | 3.3252364 | 3.2593602 | 3.2019561 | 3.1514550 | 3.1066580 | 3.0666317 | 3.0306387 | 2.9980877 | 2.9684991 |
27 | 3.3602447 | 3.2839339 | 3.2181573 | 3.1608271 | 3.1103800 | 3.0656214 | 3.0256215 | 2.9896451 | 2.9571031 | 2.9275173 |
28 | 3.3221923 | 3.2460027 | 3.1803158 | 3.1230514 | 3.0726519 | 3.0279264 | 2.9879484 | 2.9519850 | 2.9194489 | 2.8898634 |
29 | 3.2871269 | 3.2110475 | 3.1454417 | 3.0882362 | 3.0378785 | 2.9931816 | 2.9532217 | 2.9172682 | 2.8847355 | 2.8551482 |
30 | 3.2547112 | 3.1787324 | 3.1132001 | 3.0560475 | 3.0057267 | 2.9610544 | 2.9211095 | 2.8851633 | 2.8526318 | 2.8230410 |
31 | 3.2246567 | 3.1487700 | 3.0833045 | 3.0261994 | 2.9759114 | 2.9312603 | 2.8913275 | 2.8553865 | 2.8228545 | 2.7932586 |
32 | 3.1967151 | 3.1209131 | 3.0555085 | 2.9984463 | 2.9481872 | 2.9035545 | 2.8636315 | 2.8276936 | 2.7951596 | 2.7655574 |
33 | 3.1706719 | 3.0949478 | 3.0295989 | 2.9725754 | 2.9223422 | 2.8777251 | 2.8378099 | 2.8018736 | 2.7693363 | 2.7397269 |
34 | 3.1463404 | 3.0706882 | 3.0053903 | 2.9484020 | 2.8981917 | 2.8535880 | 2.8136790 | 2.7777429 | 2.7452011 | 2.7155837 |
35 | 3.1235576 | 3.0479719 | 2.9827209 | 2.9257645 | 2.8755746 | 2.8309825 | 2.7910779 | 2.7551409 | 2.7225939 | 2.6929678 |
36 | 3.1021805 | 3.0266566 | 2.9614487 | 2.9045213 | 2.8543497 | 2.8097674 | 2.7698660 | 2.7339271 | 2.7013740 | 2.6717386 |
37 | 3.0820833 | 3.0066167 | 2.9414486 | 2.8845478 | 2.8343923 | 2.7898183 | 2.7499190 | 2.7139773 | 2.6814176 | 2.6517726 |
38 | 3.0631545 | 2.9877413 | 2.9226101 | 2.8657334 | 2.8155924 | 2.7710254 | 2.7311272 | 2.6951819 | 2.6626151 | 2.6329600 |
39 | 3.0452954 | 2.9699320 | 2.9048348 | 2.8479803 | 2.7978522 | 2.7532910 | 2.7133931 | 2.6774437 | 2.6448692 | 2.6152039 |
40 | 3.0284178 | 2.9531011 | 2.8880355 | 2.8312012 | 2.7810847 | 2.7365282 | 2.6966298 | 2.6606757 | 2.6280934 | 2.5984176 |
41 | 3.0124433 | 2.9371702 | 2.8721340 | 2.8153183 | 2.7652121 | 2.7206595 | 2.6807599 | 2.6448007 | 2.6122102 | 2.5825237 |
42 | 2.9973013 | 2.9220691 | 2.8570603 | 2.8002616 | 2.7501646 | 2.7056151 | 2.6657138 | 2.6297491 | 2.5971502 | 2.5674530 |
43 | 2.9829285 | 2.9077347 | 2.8427514 | 2.7859685 | 2.7358797 | 2.6913325 | 2.6514290 | 2.6154586 | 2.5828510 | 2.5531430 |
44 | 2.9692679 | 2.8941102 | 2.8291507 | 2.7723823 | 2.7223008 | 2.6777553 | 2.6378491 | 2.6018727 | 2.5692564 | 2.5395376 |
45 | 2.9562678 | 2.8811442 | 2.8162070 | 2.7594519 | 2.7093768 | 2.6648325 | 2.6249234 | 2.5889407 | 2.5563155 | 2.5265859 |
46 | 2.9438815 | 2.8687900 | 2.8038737 | 2.7471309 | 2.6970617 | 2.6525180 | 2.6126055 | 2.5766164 | 2.5439824 | 2.5142420 |
47 | 2.9320667 | 2.8570056 | 2.7921088 | 2.7353774 | 2.6853132 | 2.6407698 | 2.6008537 | 2.5648580 | 2.5322151 | 2.5024639 |
48 | 2.9207847 | 2.8457523 | 2.7808739 | 2.7241530 | 2.6740933 | 2.6295497 | 2.5896298 | 2.5536274 | 2.5209756 | 2.4912137 |
49 | 2.9100004 | 2.8349951 | 2.7701340 | 2.7134229 | 2.6633671 | 2.6188230 | 2.5788991 | 2.5428899 | 2.5102291 | 2.4804566 |
50 | 2.8996815 | 2.8247019 | 2.7598571 | 2.7031550 | 2.6531027 | 2.6085577 | 2.5686296 | 2.5326136 | 2.4999440 | 2.4701609 |
51 | 2.8897986 | 2.8148435 | 2.7500139 | 2.6933202 | 2.6432709 | 2.5987248 | 2.5587924 | 2.5227695 | 2.4900910 | 2.4602976 |
52 | 2.8803246 | 2.8053927 | 2.7405776 | 2.6838916 | 2.6338450 | 2.5892976 | 2.5493606 | 2.5133309 | 2.4806436 | 2.4508398 |
53 | 2.8712348 | 2.7963250 | 2.7315235 | 2.6748447 | 2.6248004 | 2.5802513 | 2.5403098 | 2.5042732 | 2.4715771 | 2.4417631 |
54 | 2.8625062 | 2.7876174 | 2.7228288 | 2.6661567 | 2.6161143 | 2.5715635 | 2.5316173 | 2.4955737 | 2.4628690 | 2.4330449 |
55 | 2.8541177 | 2.7792490 | 2.7144725 | 2.6578067 | 2.6077659 | 2.5632131 | 2.5232623 | 2.4872118 | 2.4544984 | 2.4246644 |
56 | 2.8460499 | 2.7712003 | 2.7064354 | 2.6497753 | 2.5997358 | 2.5551810 | 2.5152254 | 2.4791680 | 2.4464461 | 2.4166023 |
57 | 2.8382847 | 2.7634533 | 2.6986994 | 2.6420447 | 2.5920063 | 2.5474493 | 2.5074888 | 2.4714246 | 2.4386943 | 2.4088408 |
58 | 2.8308055 | 2.7559915 | 2.6912479 | 2.6345982 | 2.5845607 | 2.5400013 | 2.5000361 | 2.4639651 | 2.4312264 | 2.4013634 |
59 | 2.8235967 | 2.7487994 | 2.6840657 | 2.6274206 | 2.5773838 | 2.5328219 | 2.4928518 | 2.4567741 | 2.4240272 | 2.3941547 |
60 | 2.8166440 | 2.7418626 | 2.6771382 | 2.6204975 | 2.5704611 | 2.5258968 | 2.4859218 | 2.4498373 | 2.4170823 | 2.3872006 |
61 | 2.8099339 | 2.7351678 | 2.6704523 | 2.6138156 | 2.5637795 | 2.5192126 | 2.4792327 | 2.4431416 | 2.4103785 | 2.3804877 |
62 | 2.8034540 | 2.7287025 | 2.6639955 | 2.6073625 | 2.5573266 | 2.5127570 | 2.4727722 | 2.4366746 | 2.4039035 | 2.3740037 |
63 | 2.7971927 | 2.7224552 | 2.6577562 | 2.6011267 | 2.5510908 | 2.5065184 | 2.4665289 | 2.4304247 | 2.3976458 | 2.3677371 |
64 | 2.7911390 | 2.7164150 | 2.6517236 | 2.5950974 | 2.5450614 | 2.5004862 | 2.4604918 | 2.4243811 | 2.3915945 | 2.3616771 |
65 | 2.7852828 | 2.7105717 | 2.6458877 | 2.5892646 | 2.5392282 | 2.4946503 | 2.4546510 | 2.4185340 | 2.3857397 | 2.3558137 |
66 | 2.7796147 | 2.7049160 | 2.6402390 | 2.5836186 | 2.5335819 | 2.4890011 | 2.4489971 | 2.4128737 | 2.3800720 | 2.3501375 |
67 | 2.7741257 | 2.6994389 | 2.6347685 | 2.5781508 | 2.5281137 | 2.4835300 | 2.4435212 | 2.4073915 | 2.3745824 | 2.3446396 |
68 | 2.7688074 | 2.6941321 | 2.6294681 | 2.5728529 | 2.5228151 | 2.4782285 | 2.4382150 | 2.4020792 | 2.3692627 | 2.3393117 |
69 | 2.7636520 | 2.6889878 | 2.6243299 | 2.5677169 | 2.5176785 | 2.4730890 | 2.4330708 | 2.3969289 | 2.3641052 | 2.3341461 |
70 | 2.7586522 | 2.6839987 | 2.6193466 | 2.5627357 | 2.5126966 | 2.4681041 | 2.4280812 | 2.3919333 | 2.3591025 | 2.3291355 |
71 | 2.7538010 | 2.6791578 | 2.6145112 | 2.5579023 | 2.5078624 | 2.4632670 | 2.4232395 | 2.3870856 | 2.3542478 | 2.3242730 |
72 | 2.7490919 | 2.6744586 | 2.6098173 | 2.5532103 | 2.5031695 | 2.4585712 | 2.4185390 | 2.3823793 | 2.3495347 | 2.3195521 |
73 | 2.7445187 | 2.6698950 | 2.6052588 | 2.5486535 | 2.4986118 | 2.4540105 | 2.4139738 | 2.3778083 | 2.3449569 | 2.3149668 |
74 | 2.7400757 | 2.6654612 | 2.6008299 | 2.5442262 | 2.4941835 | 2.4495793 | 2.4095381 | 2.3733668 | 2.3405087 | 2.3105112 |
75 | 2.7357574 | 2.6611517 | 2.5965252 | 2.5399229 | 2.4898793 | 2.4452720 | 2.4052264 | 2.3690494 | 2.3361848 | 2.3061799 |
76 | 2.7315585 | 2.6569615 | 2.5923394 | 2.5357385 | 2.4856938 | 2.4410837 | 2.4010336 | 2.3648511 | 2.3319799 | 2.3019679 |
77 | 2.7274743 | 2.6528856 | 2.5882678 | 2.5316682 | 2.4816224 | 2.4370093 | 2.3969549 | 2.3607668 | 2.3278893 | 2.2978702 |
78 | 2.7235000 | 2.6489194 | 2.5843058 | 2.5277073 | 2.4776603 | 2.4330443 | 2.3929856 | 2.3567921 | 2.3239083 | 2.2938822 |
79 | 2.7196313 | 2.6450585 | 2.5804489 | 2.5238515 | 2.4738034 | 2.4291844 | 2.3891214 | 2.3529226 | 2.3200326 | 2.2899996 |
80 | 2.7158641 | 2.6412988 | 2.5766930 | 2.5200966 | 2.4700473 | 2.4254255 | 2.3853582 | 2.3491542 | 2.3162580 | 2.2862183 |
81 | 2.7121944 | 2.6376364 | 2.5730343 | 2.5164388 | 2.4663883 | 2.4217636 | 2.3816921 | 2.3454829 | 2.3125807 | 2.2825343 |
82 | 2.7086184 | 2.6340675 | 2.5694690 | 2.5128743 | 2.4628226 | 2.4181950 | 2.3781194 | 2.3419050 | 2.3089969 | 2.2789440 |
83 | 2.7051327 | 2.6305887 | 2.5659935 | 2.5093997 | 2.4593467 | 2.4147162 | 2.3746366 | 2.3384171 | 2.3055031 | 2.2754438 |
84 | 2.7017338 | 2.6271965 | 2.5626046 | 2.5060115 | 2.4559572 | 2.4113239 | 2.3712402 | 2.3350157 | 2.3020960 | 2.2720303 |
85 | 2.6984186 | 2.6238877 | 2.5592990 | 2.5027065 | 2.4526509 | 2.4080149 | 2.3679272 | 2.3316977 | 2.2987724 | 2.2687005 |
86 | 2.6951840 | 2.6206594 | 2.5560737 | 2.4994818 | 2.4494249 | 2.4047861 | 2.3646944 | 2.3284601 | 2.2955292 | 2.2654511 |
87 | 2.6920271 | 2.6175085 | 2.5529258 | 2.4963345 | 2.4462762 | 2.4016346 | 2.3615391 | 2.3253000 | 2.2923636 | 2.2622794 |
88 | 2.6889451 | 2.6144324 | 2.5498526 | 2.4932617 | 2.4432021 | 2.3985578 | 2.3584584 | 2.3222146 | 2.2892727 | 2.2591826 |
89 | 2.6859354 | 2.6114285 | 2.5468514 | 2.4902609 | 2.4402000 | 2.3955530 | 2.3554497 | 2.3192013 | 2.2862541 | 2.2561581 |
90 | 2.6829955 | 2.6084942 | 2.5439197 | 2.4873296 | 2.4372674 | 2.3926176 | 2.3525106 | 2.3162576 | 2.2833051 | 2.2532034 |
91 | 2.6801230 | 2.6056271 | 2.5410551 | 2.4844654 | 2.4344018 | 2.3897494 | 2.3496387 | 2.3133811 | 2.2804235 | 2.2503160 |
92 | 2.6773156 | 2.6028249 | 2.5382555 | 2.4816661 | 2.4316011 | 2.3869460 | 2.3468316 | 2.3105696 | 2.2776068 | 2.2474938 |
93 | 2.6745711 | 2.6000856 | 2.5355185 | 2.4789293 | 2.4288630 | 2.3842053 | 2.3440873 | 2.3078208 | 2.2748530 | 2.2447345 |
94 | 2.6718874 | 2.5974069 | 2.5328420 | 2.4762531 | 2.4261855 | 2.3815251 | 2.3414036 | 2.3051327 | 2.2721600 | 2.2420360 |
95 | 2.6692625 | 2.5947868 | 2.5302243 | 2.4736355 | 2.4235665 | 2.3789036 | 2.3387785 | 2.3025033 | 2.2695257 | 2.2393964 |
96 | 2.6666946 | 2.5922236 | 2.5276632 | 2.4710746 | 2.4210042 | 2.3763387 | 2.3362101 | 2.2999308 | 2.2669483 | 2.2368137 |
97 | 2.6641817 | 2.5897153 | 2.5251570 | 2.4685685 | 2.4184968 | 2.3738288 | 2.3336967 | 2.2974132 | 2.2644260 | 2.2342861 |
98 | 2.6617221 | 2.5872602 | 2.5227039 | 2.4661156 | 2.4160425 | 2.3713719 | 2.3312365 | 2.2949488 | 2.2619569 | 2.2318120 |
99 | 2.6593142 | 2.5848567 | 2.5203023 | 2.4637141 | 2.4136396 | 2.3689666 | 2.3288277 | 2.2925360 | 2.2595395 | 2.2293895 |
100 | 2.6569563 | 2.5825031 | 2.5179505 | 2.4613624 | 2.4112865 | 2.3666111 | 2.3264689 | 2.2901731 | 2.2571721 | 2.2270171 |
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TXT Version: FisherF-H.txt |
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