Critical Values of Fisher F Distribution (11≤ν1≤20)
One sided test Prob(F≥c) = .05 = 5% significance level
Reference: NIST/SEMATECH e-Handbook of Statistical Methods |
| ν2\ν1 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
| 1 | 242.98346 | 243.90604 | 244.68985 | 245.36398 | 245.94993 | 246.46392 | 246.91844 | 247.32324 | 247.68605 | 248.01308 |
|---|
| 2 | 19.404958 | 19.412511 | 19.418904 | 19.424384 | 19.429135 | 19.433293 | 19.436961 | 19.440223 | 19.443142 | 19.445768 |
|---|
| 3 | 8.7633328 | 8.7446407 | 8.7286812 | 8.7148964 | 8.7028701 | 8.6922863 | 8.6829000 | 8.6745191 | 8.6669903 | 8.6601898 |
|---|
| 4 | 5.9358127 | 5.9117291 | 5.8911440 | 5.8733463 | 5.8578054 | 5.8441174 | 5.8319696 | 5.8211156 | 5.8113592 | 5.8025419 |
|---|
| 5 | 4.7039672 | 4.6777038 | 4.6552255 | 4.6357677 | 4.6187591 | 4.6037640 | 4.5904445 | 4.5785342 | 4.5678205 | 4.5581315 |
|---|
| 6 | 4.0274420 | 3.9999354 | 3.9763627 | 3.9559339 | 3.9380580 | 3.9222834 | 3.9082593 | 3.8957093 | 3.8844120 | 3.8741886 |
|---|
| 7 | 3.6030373 | 3.5746764 | 3.5503426 | 3.5292314 | 3.5107402 | 3.4944081 | 3.4798767 | 3.4668628 | 3.4551401 | 3.4445248 |
|---|
| 8 | 3.3129507 | 3.2839390 | 3.2590192 | 3.2373781 | 3.2184055 | 3.2016343 | 3.1867007 | 3.1733174 | 3.1612540 | 3.1503238 |
|---|
| 9 | 3.1024854 | 3.0729471 | 3.0475493 | 3.0254727 | 3.0061020 | 2.9889656 | 2.9736960 | 2.9600025 | 2.9476520 | 2.9364554 |
|---|
| 10 | 2.9429573 | 2.9129767 | 2.8871747 | 2.8647277 | 2.8450165 | 2.8275664 | 2.8120070 | 2.7980451 | 2.7854452 | 2.7740164 |
|---|
| 11 | 2.8179305 | 2.7875693 | 2.7614174 | 2.7386482 | 2.7186396 | 2.7009144 | 2.6850999 | 2.6709008 | 2.6580801 | 2.6464452 |
|---|
| 12 | 2.7173314 | 2.6866371 | 2.6601775 | 2.6371236 | 2.6168512 | 2.5988812 | 2.5828389 | 2.5684276 | 2.5554087 | 2.5435883 |
|---|
| 13 | 2.6346505 | 2.6036607 | 2.5769271 | 2.5536188 | 2.5331100 | 2.5149197 | 2.4986721 | 2.4840690 | 2.4708705 | 2.4588818 |
|---|
| 14 | 2.5654974 | 2.5342433 | 2.5072634 | 2.4837257 | 2.4630031 | 2.4446132 | 2.4281790 | 2.4134011 | 2.4000387 | 2.3878961 |
|---|
| 15 | 2.5068057 | 2.4753130 | 2.4481102 | 2.4243644 | 2.4034471 | 2.3848750 | 2.3682701 | 2.3533321 | 2.3398193 | 2.3275350 |
|---|
| 16 | 2.4563694 | 2.4246600 | 2.3972542 | 2.3733182 | 2.3522228 | 2.3334836 | 2.3167218 | 2.3016363 | 2.2879847 | 2.2755696 |
|---|
| 17 | 2.4125614 | 2.3806542 | 2.3530625 | 2.3289520 | 2.3076927 | 2.2887995 | 2.2718929 | 2.2566710 | 2.2428908 | 2.2303543 |
|---|
| 18 | 2.3741556 | 2.3420668 | 2.3143042 | 2.2900329 | 2.2686222 | 2.2495866 | 2.2325457 | 2.2171971 | 2.2032974 | 2.1906479 |
|---|
| 19 | 2.3402104 | 2.3079544 | 2.2800341 | 2.2556139 | 2.2340629 | 2.2148950 | 2.1977293 | 2.1822628 | 2.1682516 | 2.1554966 |
|---|
| 20 | 2.3099912 | 2.2775806 | 2.2495140 | 2.2249557 | 2.2032743 | 2.1839832 | 2.1667010 | 2.1511244 | 2.1370090 | 2.1241552 |
|---|
| 21 | 2.2829161 | 2.2503620 | 2.2221595 | 2.1974726 | 2.1756696 | 2.1562634 | 2.1388723 | 2.1231926 | 2.1089794 | 2.0960330 |
|---|
| 22 | 2.2585184 | 2.2258308 | 2.1975016 | 2.1726947 | 2.1507779 | 2.1312640 | 2.1137709 | 2.0979944 | 2.0836893 | 2.0706557 |
|---|
| 23 | 2.2364194 | 2.2036073 | 2.1751597 | 2.1502404 | 2.1282170 | 2.1086020 | 2.0910130 | 2.0751455 | 2.0607539 | 2.0476380 |
|---|
| 24 | 2.2163086 | 2.1833801 | 2.1548216 | 2.1297969 | 2.1076734 | 2.0879633 | 2.0702840 | 2.0543306 | 2.0398575 | 2.0266640 |
|---|
| 25 | 2.1979292 | 2.1648915 | 2.1362289 | 2.1111050 | 2.0888873 | 2.0690876 | 2.0513231 | 2.0352887 | 2.0207385 | 2.0074715 |
|---|
| 26 | 2.1810666 | 2.1479262 | 2.1191657 | 2.0939485 | 2.0716419 | 2.0517577 | 2.0339126 | 2.0178016 | 2.0031783 | 1.9898418 |
|---|
| 27 | 2.1655403 | 2.1323034 | 2.1034505 | 2.0781452 | 2.0557547 | 2.0357904 | 2.0178692 | 2.0016855 | 1.9869930 | 1.9735904 |
|---|
| 28 | 2.1511975 | 2.1178694 | 2.0889293 | 2.0635408 | 2.0410708 | 2.0210308 | 2.0030373 | 1.9867848 | 1.9720265 | 1.9585611 |
|---|
| 29 | 2.1379076 | 2.1044935 | 2.0754709 | 2.0500036 | 2.0274583 | 2.0073464 | 1.9892843 | 1.9729663 | 1.9581455 | 1.9446204 |
|---|
| 30 | 2.1255588 | 2.0920632 | 2.0629626 | 2.0374204 | 2.0148037 | 1.9946236 | 1.9764962 | 1.9601159 | 1.9452356 | 1.9316535 |
|---|
| 31 | 2.1140544 | 2.0804816 | 2.0513069 | 2.0256938 | 2.0030091 | 1.9827640 | 1.9645746 | 1.9481349 | 1.9331978 | 1.9195614 |
|---|
| 32 | 2.1033106 | 2.0696646 | 2.0404194 | 2.0147388 | 1.9919895 | 1.9716826 | 1.9534340 | 1.9369377 | 1.9219464 | 1.9082581 |
|---|
| 33 | 2.0932544 | 2.0595387 | 2.0302266 | 2.0044817 | 1.9816708 | 1.9613049 | 1.9429999 | 1.9264495 | 1.9114064 | 1.8976685 |
|---|
| 34 | 2.0838217 | 2.0500398 | 2.0206639 | 1.9948577 | 1.9719880 | 1.9515658 | 1.9332068 | 1.9166048 | 1.9015122 | 1.8877268 |
|---|
| 35 | 2.0749563 | 2.0411112 | 2.0116745 | 1.9858098 | 1.9628841 | 1.9424080 | 1.9239974 | 1.9073459 | 1.8922059 | 1.8783750 |
|---|
| 36 | 2.0666085 | 2.0327031 | 2.0032083 | 1.9772878 | 1.9543084 | 1.9337808 | 1.9153209 | 1.8986220 | 1.8834365 | 1.8695620 |
|---|
| 37 | 2.0587341 | 2.0247712 | 1.9952209 | 1.9692469 | 1.9462162 | 1.9256393 | 1.9071320 | 1.8903877 | 1.8751586 | 1.8612422 |
|---|
| 38 | 2.0512940 | 2.0172761 | 1.9876726 | 1.9616476 | 1.9385676 | 1.9179435 | 1.8993908 | 1.8826029 | 1.8673320 | 1.8533754 |
|---|
| 39 | 2.0442532 | 2.0101827 | 1.9805283 | 1.9544542 | 1.9313271 | 1.9106577 | 1.8920614 | 1.8752316 | 1.8599205 | 1.8459252 |
|---|
| 40 | 2.0375803 | 2.0034594 | 1.9737563 | 1.9476352 | 1.9244628 | 1.9037498 | 1.8851117 | 1.8682417 | 1.8528918 | 1.8388593 |
|---|
| 41 | 2.0312473 | 1.9970780 | 1.9673282 | 1.9411620 | 1.9179461 | 1.8971913 | 1.8785129 | 1.8616042 | 1.8462171 | 1.8321487 |
|---|
| 42 | 2.0252288 | 1.9910132 | 1.9612184 | 1.9350088 | 1.9117512 | 1.8909561 | 1.8722390 | 1.8552930 | 1.8398700 | 1.8257672 |
|---|
| 43 | 2.0195020 | 1.9852417 | 1.9554038 | 1.9291525 | 1.9058547 | 1.8850209 | 1.8662665 | 1.8492846 | 1.8338270 | 1.8196909 |
|---|
| 44 | 2.0140460 | 1.9797430 | 1.9498635 | 1.9235721 | 1.9002356 | 1.8793645 | 1.8605741 | 1.8435576 | 1.8280667 | 1.8138984 |
|---|
| 45 | 2.0088422 | 1.9744979 | 1.9445786 | 1.9182486 | 1.8948747 | 1.8739676 | 1.8551426 | 1.8380927 | 1.8225696 | 1.8083703 |
|---|
| 46 | 2.0038734 | 1.9694895 | 1.9395317 | 1.9131644 | 1.8897546 | 1.8688128 | 1.8499544 | 1.8328722 | 1.8173180 | 1.8030888 |
|---|
| 47 | 1.9991241 | 1.9647020 | 1.9347071 | 1.9083039 | 1.8848594 | 1.8638842 | 1.8449934 | 1.8278801 | 1.8122959 | 1.7980377 |
|---|
| 48 | 1.9945800 | 1.9601211 | 1.9300904 | 1.9036526 | 1.8801746 | 1.8591670 | 1.8402451 | 1.8231016 | 1.8074884 | 1.7932022 |
|---|
| 49 | 1.9902281 | 1.9557336 | 1.9256684 | 1.8991972 | 1.8756868 | 1.8546480 | 1.8356959 | 1.8185234 | 1.8028820 | 1.7885687 |
|---|
| 50 | 1.9860565 | 1.9515277 | 1.9214291 | 1.8949256 | 1.8713840 | 1.8503150 | 1.8313337 | 1.8141329 | 1.7984644 | 1.7841248 |
|---|
| 51 | 1.9820541 | 1.9474922 | 1.9173614 | 1.8908266 | 1.8672548 | 1.8461565 | 1.8271470 | 1.8099190 | 1.7942241 | 1.7798591 |
|---|
| 52 | 1.9782109 | 1.9436170 | 1.9134550 | 1.8868900 | 1.8632889 | 1.8421624 | 1.8231255 | 1.8058711 | 1.7901507 | 1.7757610 |
|---|
| 53 | 1.9745175 | 1.9398926 | 1.9097006 | 1.8831063 | 1.8594769 | 1.8383230 | 1.8192596 | 1.8019796 | 1.7862345 | 1.7718209 |
|---|
| 54 | 1.9709654 | 1.9363106 | 1.9060893 | 1.8794668 | 1.8558099 | 1.8346294 | 1.8155404 | 1.7982356 | 1.7824664 | 1.7680296 |
|---|
| 55 | 1.9675466 | 1.9328628 | 1.9026133 | 1.8759633 | 1.8522799 | 1.8310736 | 1.8119597 | 1.7946308 | 1.7788383 | 1.7643790 |
|---|
| 56 | 1.9642538 | 1.9295418 | 1.8992650 | 1.8725884 | 1.8488792 | 1.8276480 | 1.8085098 | 1.7911575 | 1.7753425 | 1.7608613 |
|---|
| 57 | 1.9610800 | 1.9263408 | 1.8960374 | 1.8693351 | 1.8456008 | 1.8243454 | 1.8051838 | 1.7878088 | 1.7719718 | 1.7574694 |
|---|
| 58 | 1.9580190 | 1.9232534 | 1.8929243 | 1.8661969 | 1.8424384 | 1.8211594 | 1.8019751 | 1.7845780 | 1.7687197 | 1.7541966 |
|---|
| 59 | 1.9550648 | 1.9202736 | 1.8899195 | 1.8631678 | 1.8393858 | 1.8180840 | 1.7988775 | 1.7814590 | 1.7655800 | 1.7510368 |
|---|
| 60 | 1.9522119 | 1.9173959 | 1.8870176 | 1.8602423 | 1.8364374 | 1.8151134 | 1.7958854 | 1.7784461 | 1.7625468 | 1.7479841 |
|---|
| 61 | 1.9494553 | 1.9146151 | 1.8842132 | 1.8574151 | 1.8335879 | 1.8122423 | 1.7929934 | 1.7755339 | 1.7596150 | 1.7450333 |
|---|
| 62 | 1.9467901 | 1.9119265 | 1.8815017 | 1.8546813 | 1.8308325 | 1.8094659 | 1.7901967 | 1.7727174 | 1.7567795 | 1.7421792 |
|---|
| 63 | 1.9442118 | 1.9093255 | 1.8788784 | 1.8520364 | 1.8281665 | 1.8067796 | 1.7874905 | 1.7699921 | 1.7540355 | 1.7394173 |
|---|
| 64 | 1.9417163 | 1.9068078 | 1.8763392 | 1.8494761 | 1.8255857 | 1.8041789 | 1.7848706 | 1.7673535 | 1.7513788 | 1.7367430 |
|---|
| 65 | 1.9392996 | 1.9043696 | 1.8738800 | 1.8469963 | 1.8230861 | 1.8016599 | 1.7823329 | 1.7647976 | 1.7488053 | 1.7341524 |
|---|
| 66 | 1.9369581 | 1.9020072 | 1.8714970 | 1.8445935 | 1.8206638 | 1.7992188 | 1.7798735 | 1.7623205 | 1.7463110 | 1.7316414 |
|---|
| 67 | 1.9346883 | 1.8997170 | 1.8691869 | 1.8422639 | 1.8183154 | 1.7968521 | 1.7774889 | 1.7599186 | 1.7438923 | 1.7292065 |
|---|
| 68 | 1.9324870 | 1.8974958 | 1.8669463 | 1.8400044 | 1.8160375 | 1.7945562 | 1.7751757 | 1.7575886 | 1.7415460 | 1.7268443 |
|---|
| 69 | 1.9303510 | 1.8953405 | 1.8647721 | 1.8378118 | 1.8138269 | 1.7923283 | 1.7729308 | 1.7553272 | 1.7392687 | 1.7245516 |
|---|
| 70 | 1.9282776 | 1.8932482 | 1.8626615 | 1.8356832 | 1.8116808 | 1.7901651 | 1.7707512 | 1.7531316 | 1.7370575 | 1.7223252 |
|---|
| 71 | 1.9262640 | 1.8912163 | 1.8606116 | 1.8336157 | 1.8095963 | 1.7880641 | 1.7686340 | 1.7509988 | 1.7349095 | 1.7201625 |
|---|
| 72 | 1.9243077 | 1.8892421 | 1.8586198 | 1.8316069 | 1.8075709 | 1.7860225 | 1.7665767 | 1.7489261 | 1.7328220 | 1.7180606 |
|---|
| 73 | 1.9224062 | 1.8873232 | 1.8566839 | 1.8296543 | 1.8056020 | 1.7840378 | 1.7645766 | 1.7469112 | 1.7307926 | 1.7160171 |
|---|
| 74 | 1.9205574 | 1.8854573 | 1.8548013 | 1.8277554 | 1.8036873 | 1.7821077 | 1.7626315 | 1.7449515 | 1.7288188 | 1.7140296 |
|---|
| 75 | 1.9187589 | 1.8836423 | 1.8529700 | 1.8259082 | 1.8018246 | 1.7802299 | 1.7607391 | 1.7430449 | 1.7268983 | 1.7120957 |
|---|
| 76 | 1.9170089 | 1.8818760 | 1.8511878 | 1.8241106 | 1.8000119 | 1.7784024 | 1.7588974 | 1.7411892 | 1.7250291 | 1.7102133 |
|---|
| 77 | 1.9153053 | 1.8801566 | 1.8494529 | 1.8223605 | 1.7982470 | 1.7766232 | 1.7571042 | 1.7393824 | 1.7232091 | 1.7083805 |
|---|
| 78 | 1.9136464 | 1.8784822 | 1.8477634 | 1.8206562 | 1.7965282 | 1.7748904 | 1.7553576 | 1.7376226 | 1.7214364 | 1.7065952 |
|---|
| 79 | 1.9120304 | 1.8768511 | 1.8461174 | 1.8189958 | 1.7948537 | 1.7732021 | 1.7536560 | 1.7359080 | 1.7197091 | 1.7048556 |
|---|
| 80 | 1.9104556 | 1.8752616 | 1.8445135 | 1.8173776 | 1.7932218 | 1.7715567 | 1.7519976 | 1.7342368 | 1.7180255 | 1.7031601 |
|---|
| 81 | 1.9089206 | 1.8737121 | 1.8429498 | 1.8158002 | 1.7916308 | 1.7699526 | 1.7503807 | 1.7326074 | 1.7163841 | 1.7015069 |
|---|
| 82 | 1.9074238 | 1.8722012 | 1.8414251 | 1.8142619 | 1.7900793 | 1.7683883 | 1.7488038 | 1.7310184 | 1.7147832 | 1.6998944 |
|---|
| 83 | 1.9059637 | 1.8707273 | 1.8399377 | 1.8127613 | 1.7885658 | 1.7668622 | 1.7472654 | 1.7294681 | 1.7132213 | 1.6983213 |
|---|
| 84 | 1.9045392 | 1.8692893 | 1.8384864 | 1.8112970 | 1.7870889 | 1.7653730 | 1.7457642 | 1.7279552 | 1.7116971 | 1.6967860 |
|---|
| 85 | 1.9031488 | 1.8678857 | 1.8370699 | 1.8098678 | 1.7856474 | 1.7639193 | 1.7442988 | 1.7264784 | 1.7102091 | 1.6952872 |
|---|
| 86 | 1.9017914 | 1.8665154 | 1.8356869 | 1.8084724 | 1.7842398 | 1.7625000 | 1.7428680 | 1.7250363 | 1.7087562 | 1.6938236 |
|---|
| 87 | 1.9004659 | 1.8651772 | 1.8343362 | 1.8071096 | 1.7828652 | 1.7611138 | 1.7414705 | 1.7236279 | 1.7073370 | 1.6923940 |
|---|
| 88 | 1.8991710 | 1.8638699 | 1.8330168 | 1.8057783 | 1.7815222 | 1.7597595 | 1.7401052 | 1.7222518 | 1.7059504 | 1.6909973 |
|---|
| 89 | 1.8979058 | 1.8625926 | 1.8317276 | 1.8044774 | 1.7802099 | 1.7584361 | 1.7387709 | 1.7209070 | 1.7045954 | 1.6896322 |
|---|
| 90 | 1.8966693 | 1.8613442 | 1.8304675 | 1.8032059 | 1.7789272 | 1.7571425 | 1.7374667 | 1.7195924 | 1.7032708 | 1.6882978 |
|---|
| 91 | 1.8954604 | 1.8601237 | 1.8292355 | 1.8019627 | 1.7776731 | 1.7558777 | 1.7361915 | 1.7183071 | 1.7019756 | 1.6869930 |
|---|
| 92 | 1.8942783 | 1.8589301 | 1.8280308 | 1.8007470 | 1.7764467 | 1.7546408 | 1.7349444 | 1.7170501 | 1.7007088 | 1.6857168 |
|---|
| 93 | 1.8931220 | 1.8577627 | 1.8268524 | 1.7995578 | 1.7752470 | 1.7534309 | 1.7337245 | 1.7158204 | 1.6994696 | 1.6844684 |
|---|
| 94 | 1.8919909 | 1.8566206 | 1.8256995 | 1.7983944 | 1.7740732 | 1.7522470 | 1.7325308 | 1.7146171 | 1.6982570 | 1.6832467 |
|---|
| 95 | 1.8908839 | 1.8555029 | 1.8245712 | 1.7972558 | 1.7729245 | 1.7510884 | 1.7313626 | 1.7134395 | 1.6970703 | 1.6820510 |
|---|
| 96 | 1.8898004 | 1.8544089 | 1.8234668 | 1.7961412 | 1.7718000 | 1.7499542 | 1.7302189 | 1.7122866 | 1.6959084 | 1.6808804 |
|---|
| 97 | 1.8887397 | 1.8533378 | 1.8223856 | 1.7950500 | 1.7706991 | 1.7488438 | 1.7290992 | 1.7111578 | 1.6947708 | 1.6797342 |
|---|
| 98 | 1.8877010 | 1.8522889 | 1.8213267 | 1.7939814 | 1.7696209 | 1.7477562 | 1.7280025 | 1.7100523 | 1.6936566 | 1.6786116 |
|---|
| 99 | 1.8866836 | 1.8512616 | 1.8202896 | 1.7929347 | 1.7685648 | 1.7466909 | 1.7269283 | 1.7089694 | 1.6925652 | 1.6775118 |
|---|
| 100 | 1.8856869 | 1.8502551 | 1.8192735 | 1.7919092 | 1.7675301 | 1.7456472 | 1.7258758 | 1.7079083 | 1.6914957 | 1.6764342 |
|---|
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| TXT Version: FisherF-D.txt |
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