Critical Values of Fisher F Distribution (11≤ν1≤20)
One sided test Prob(F≥c) = .01 = 1% significance level
Reference: NIST/SEMATECH e-Handbook of Statistical Methods |
ν2\ν1 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
1 | 6083.3168 | 6106.3207 | 6125.8647 | 6142.6740 | 6157.2846 | 6170.1012 | 6181.4348 | 6191.5287 | 6200.5756 | 6208.7302 |
2 | 99.408281 | 99.415852 | 99.422259 | 99.427751 | 99.432511 | 99.436676 | 99.440351 | 99.443617 | 99.446540 | 99.449171 |
3 | 27.132567 | 27.051819 | 26.983057 | 26.923797 | 26.872195 | 26.826857 | 26.786708 | 26.750905 | 26.718779 | 26.689791 |
4 | 14.452284 | 14.373587 | 14.306502 | 14.248633 | 14.198202 | 14.153860 | 14.114566 | 14.079505 | 14.048027 | 14.019609 |
5 | 9.9626484 | 9.8882755 | 9.8248106 | 9.7700137 | 9.7222195 | 9.6801643 | 9.6428716 | 9.6095749 | 9.5796637 | 9.5526462 |
6 | 7.7895697 | 7.7183327 | 7.6574832 | 7.6048973 | 7.5589944 | 7.5185738 | 7.4827065 | 7.4506627 | 7.4218609 | 7.3958319 |
7 | 6.5381656 | 6.4690913 | 6.4100340 | 6.3589538 | 6.3143309 | 6.2750098 | 6.2400957 | 6.2088852 | 6.1808170 | 6.1554384 |
8 | 5.7342746 | 5.6667193 | 5.6089105 | 5.5588706 | 5.5151248 | 5.4765511 | 5.4422798 | 5.4116266 | 5.3840454 | 5.3590949 |
9 | 5.1778904 | 5.1114310 | 5.0545143 | 5.0052101 | 4.9620784 | 4.9240223 | 4.8901916 | 4.8599163 | 4.8326616 | 4.8079952 |
10 | 4.7715181 | 4.7058697 | 4.6496055 | 4.6008331 | 4.5581396 | 4.5204482 | 4.4869234 | 4.4569069 | 4.4298725 | 4.4053948 |
11 | 4.4624360 | 4.3974011 | 4.3416241 | 4.2932431 | 4.2508673 | 4.2134358 | 4.1801252 | 4.1502863 | 4.1234000 | 4.0990462 |
12 | 4.2198200 | 4.1552578 | 4.0998508 | 4.0517622 | 4.0096191 | 3.9723742 | 3.9392137 | 3.9094960 | 3.8827076 | 3.8584331 |
13 | 4.0245184 | 3.9603264 | 3.9052044 | 3.8573366 | 3.8153655 | 3.7782545 | 3.7451985 | 3.7155618 | 3.6888360 | 3.6646091 |
14 | 3.8640390 | 3.8001408 | 3.7452408 | 3.6975412 | 3.6556973 | 3.6186822 | 3.5856975 | 3.5561130 | 3.5294242 | 3.5052223 |
15 | 3.7299019 | 3.6662398 | 3.6115143 | 3.5639435 | 3.5221937 | 3.4852461 | 3.4523084 | 3.4227549 | 3.3960847 | 3.3718916 |
16 | 3.6161574 | 3.5526867 | 3.4980996 | 3.4506276 | 3.4089469 | 3.3720456 | 3.3391369 | 3.3095989 | 3.2829336 | 3.2587374 |
17 | 3.5185122 | 3.4551981 | 3.4007212 | 3.3533251 | 3.3116943 | 3.2748234 | 3.2419300 | 3.2123959 | 3.1857256 | 3.1615175 |
18 | 3.4337929 | 3.3706079 | 3.3162192 | 3.2688810 | 3.2272855 | 3.1904328 | 3.1575446 | 3.1280057 | 3.1013230 | 3.0770967 |
19 | 3.3596049 | 3.2965270 | 3.2422091 | 3.1949149 | 3.1533433 | 3.1164993 | 3.0836085 | 3.0540584 | 3.0273579 | 3.0031088 |
20 | 3.2941084 | 3.2311198 | 3.1768588 | 3.1295973 | 3.0880407 | 3.0511984 | 3.0182991 | 2.9887328 | 2.9620105 | 2.9377353 |
21 | 3.2358667 | 3.1729530 | 3.1187375 | 3.0715001 | 3.0299515 | 2.9931052 | 2.9601929 | 2.9306070 | 2.9038599 | 2.8795562 |
22 | 3.1837422 | 3.1208914 | 3.0667124 | 3.0194919 | 2.9779458 | 2.9410913 | 2.9081627 | 2.8785544 | 2.8517806 | 2.8274467 |
23 | 3.1368225 | 3.0740248 | 3.0198748 | 2.9726656 | 2.9311177 | 2.8942516 | 2.8613042 | 2.8316716 | 2.8048695 | 2.7805044 |
24 | 3.0943674 | 3.0316148 | 2.9774876 | 2.9302852 | 2.8887320 | 2.8518518 | 2.8188836 | 2.7892254 | 2.7623941 | 2.7379972 |
25 | 3.0557706 | 2.9930561 | 2.9389468 | 2.8917474 | 2.8501862 | 2.8132899 | 2.7802997 | 2.7506149 | 2.7237538 | 2.6993248 |
26 | 3.0205303 | 2.9578482 | 2.9037525 | 2.8565531 | 2.8149819 | 2.7780680 | 2.7450547 | 2.7153429 | 2.6884517 | 2.6639905 |
27 | 2.9882280 | 2.9255733 | 2.8714879 | 2.8242861 | 2.7827031 | 2.7457706 | 2.7127336 | 2.6829943 | 2.6560730 | 2.6315798 |
28 | 2.9585118 | 2.8958805 | 2.8418024 | 2.7945961 | 2.7530001 | 2.7160482 | 2.6829870 | 2.6532202 | 2.6262689 | 2.6017440 |
29 | 2.9310837 | 2.8684723 | 2.8143991 | 2.7671868 | 2.7255767 | 2.6886048 | 2.6555193 | 2.6257251 | 2.5987440 | 2.5741878 |
30 | 2.9056898 | 2.8430952 | 2.7890249 | 2.7418052 | 2.7001803 | 2.6631881 | 2.6300783 | 2.6002568 | 2.5732463 | 2.5486592 |
31 | 2.8821123 | 2.8195319 | 2.7654627 | 2.7182347 | 2.6765945 | 2.6395817 | 2.6064477 | 2.5765991 | 2.5495597 | 2.5249422 |
32 | 2.8601634 | 2.7975949 | 2.7435255 | 2.6962883 | 2.6546323 | 2.6175990 | 2.5844408 | 2.5545655 | 2.5274976 | 2.5028504 |
33 | 2.8396801 | 2.7771217 | 2.7230509 | 2.6758038 | 2.6341317 | 2.5970779 | 2.5638958 | 2.5339943 | 2.5068985 | 2.4822222 |
34 | 2.8205207 | 2.7579707 | 2.7038974 | 2.6566399 | 2.6149517 | 2.5778774 | 2.5446718 | 2.5147445 | 2.4876212 | 2.4629164 |
35 | 2.8025611 | 2.7400180 | 2.6859413 | 2.6386731 | 2.5969686 | 2.5598740 | 2.5266452 | 2.4966926 | 2.4695425 | 2.4448099 |
36 | 2.7856920 | 2.7231546 | 2.6690739 | 2.6217946 | 2.5800738 | 2.5429592 | 2.5097075 | 2.4797301 | 2.4525538 | 2.4277940 |
37 | 2.7698172 | 2.7072843 | 2.6531991 | 2.6059085 | 2.5641715 | 2.5270371 | 2.4937630 | 2.4637613 | 2.4365593 | 2.4117730 |
38 | 2.7548514 | 2.6923222 | 2.6382318 | 2.5909297 | 2.5491767 | 2.5120227 | 2.4787267 | 2.4487012 | 2.4214742 | 2.3966620 |
39 | 2.7407189 | 2.6781923 | 2.6240965 | 2.5767829 | 2.5350139 | 2.4978407 | 2.4645231 | 2.4344743 | 2.4072229 | 2.3823855 |
40 | 2.7273519 | 2.6648274 | 2.6107256 | 2.5634005 | 2.5216157 | 2.4844237 | 2.4510850 | 2.4210135 | 2.3937382 | 2.3688761 |
41 | 2.7146899 | 2.6521668 | 2.5980590 | 2.5507222 | 2.5089218 | 2.4717113 | 2.4383519 | 2.4082582 | 2.3809597 | 2.3560736 |
42 | 2.7026787 | 2.6401564 | 2.5860423 | 2.5386940 | 2.4968782 | 2.4596495 | 2.4262699 | 2.3961545 | 2.3688333 | 2.3439238 |
43 | 2.6912694 | 2.6287474 | 2.5746268 | 2.5272670 | 2.4854361 | 2.4481896 | 2.4147902 | 2.3846537 | 2.3573103 | 2.3323780 |
44 | 2.6804180 | 2.6178958 | 2.5637685 | 2.5163973 | 2.4745515 | 2.4372875 | 2.4038688 | 2.3737117 | 2.3463467 | 2.3213922 |
45 | 2.6700844 | 2.6075617 | 2.5534276 | 2.5060451 | 2.4641847 | 2.4269036 | 2.3934660 | 2.3632887 | 2.3359027 | 2.3109265 |
46 | 2.6602325 | 2.5977090 | 2.5435681 | 2.4961744 | 2.4542996 | 2.4170017 | 2.3835457 | 2.3533487 | 2.3259421 | 2.3009448 |
47 | 2.6508294 | 2.5883048 | 2.5341570 | 2.4867523 | 2.4448633 | 2.4075491 | 2.3740750 | 2.3438588 | 2.3164321 | 2.2914143 |
48 | 2.6418452 | 2.5793192 | 2.5251645 | 2.4777488 | 2.4358460 | 2.3985157 | 2.3650240 | 2.3347890 | 2.3073429 | 2.2823050 |
49 | 2.6332525 | 2.5707248 | 2.5165633 | 2.4691368 | 2.4272204 | 2.3898744 | 2.3563655 | 2.3261122 | 2.2986470 | 2.2735895 |
50 | 2.6250263 | 2.5624968 | 2.5083283 | 2.4608912 | 2.4189614 | 2.3816001 | 2.3480744 | 2.3178032 | 2.2903194 | 2.2652428 |
51 | 2.6171436 | 2.5546121 | 2.5004367 | 2.4529892 | 2.4110463 | 2.3736699 | 2.3401278 | 2.3098392 | 2.2823372 | 2.2572420 |
52 | 2.6095833 | 2.5470497 | 2.4928674 | 2.4454096 | 2.4034539 | 2.3660628 | 2.3325046 | 2.3021990 | 2.2746793 | 2.2495660 |
53 | 2.6023261 | 2.5397902 | 2.4856012 | 2.4381332 | 2.3961649 | 2.3587594 | 2.3251856 | 2.2948633 | 2.2673264 | 2.2421953 |
54 | 2.5953542 | 2.5328159 | 2.4786201 | 2.4311421 | 2.3891615 | 2.3517420 | 2.3181528 | 2.2878143 | 2.2602605 | 2.2351121 |
55 | 2.5886510 | 2.5261102 | 2.4719077 | 2.4244199 | 2.3824272 | 2.3449939 | 2.3113898 | 2.2810354 | 2.2534651 | 2.2282999 |
56 | 2.5822013 | 2.5196579 | 2.4654487 | 2.4179513 | 2.3759468 | 2.3385001 | 2.3048813 | 2.2745114 | 2.2469251 | 2.2217433 |
57 | 2.5759910 | 2.5134449 | 2.4592292 | 2.4117223 | 2.3697062 | 2.3322463 | 2.2986132 | 2.2682282 | 2.2406262 | 2.2154283 |
58 | 2.5700070 | 2.5074582 | 2.4532360 | 2.4057198 | 2.3636923 | 2.3262195 | 2.2925724 | 2.2621727 | 2.2345553 | 2.2093417 |
59 | 2.5642372 | 2.5016857 | 2.4474570 | 2.3999317 | 2.3578930 | 2.3204076 | 2.2867469 | 2.2563327 | 2.2287003 | 2.2034714 |
60 | 2.5586703 | 2.4961159 | 2.4418809 | 2.3943466 | 2.3522970 | 2.3147993 | 2.2811252 | 2.2506969 | 2.2230498 | 2.1978059 |
61 | 2.5532957 | 2.4907386 | 2.4364972 | 2.3889541 | 2.3468938 | 2.3093840 | 2.2756968 | 2.2452547 | 2.2175934 | 2.1923348 |
62 | 2.5481037 | 2.4855437 | 2.4312962 | 2.3837444 | 2.3416736 | 2.3041520 | 2.2704520 | 2.2399964 | 2.2123211 | 2.1870482 |
63 | 2.5430852 | 2.4805223 | 2.4262686 | 2.3787083 | 2.3366273 | 2.2990941 | 2.2653816 | 2.2349128 | 2.2072238 | 2.1819369 |
64 | 2.5382315 | 2.4756657 | 2.4214060 | 2.3738373 | 2.3317462 | 2.2942018 | 2.2604770 | 2.2299953 | 2.2022929 | 2.1769923 |
65 | 2.5335347 | 2.4709660 | 2.4167003 | 2.3691235 | 2.3270225 | 2.2894670 | 2.2557302 | 2.2252359 | 2.1975204 | 2.1722064 |
66 | 2.5289873 | 2.4664157 | 2.4121442 | 2.3645593 | 2.3224486 | 2.2848822 | 2.2511338 | 2.2206271 | 2.1928988 | 2.1675717 |
67 | 2.5245823 | 2.4620078 | 2.4077305 | 2.3601377 | 2.3180176 | 2.2804405 | 2.2466806 | 2.2161618 | 2.1884210 | 2.1630810 |
68 | 2.5203131 | 2.4577357 | 2.4034527 | 2.3558521 | 2.3137227 | 2.2761353 | 2.2423641 | 2.2118335 | 2.1840804 | 2.1587279 |
69 | 2.5161736 | 2.4535933 | 2.3993046 | 2.3516964 | 2.3095579 | 2.2719603 | 2.2381781 | 2.2076358 | 2.1798708 | 2.1545060 |
70 | 2.5121579 | 2.4495746 | 2.3952804 | 2.3476647 | 2.3055173 | 2.2679097 | 2.2341167 | 2.2035631 | 2.1757863 | 2.1504095 |
71 | 2.5082605 | 2.4456744 | 2.3913747 | 2.3437516 | 2.3015954 | 2.2639780 | 2.2301745 | 2.1996098 | 2.1718215 | 2.1464329 |
72 | 2.5044763 | 2.4418873 | 2.3875823 | 2.3399520 | 2.2977872 | 2.2601601 | 2.2263463 | 2.1957707 | 2.1679711 | 2.1425710 |
73 | 2.5008004 | 2.4382086 | 2.3838982 | 2.3362608 | 2.2940876 | 2.2564512 | 2.2226272 | 2.1920409 | 2.1642303 | 2.1388189 |
74 | 2.4972282 | 2.4346336 | 2.3803180 | 2.3326737 | 2.2904922 | 2.2528465 | 2.2190126 | 2.1884159 | 2.1605945 | 2.1351720 |
75 | 2.4937555 | 2.4311580 | 2.3768374 | 2.3291862 | 2.2869966 | 2.2493418 | 2.2154982 | 2.1848912 | 2.1570592 | 2.1316259 |
76 | 2.4903781 | 2.4277778 | 2.3734521 | 2.3257942 | 2.2835966 | 2.2459330 | 2.2120798 | 2.1814628 | 2.1536204 | 2.1281765 |
77 | 2.4870922 | 2.4244891 | 2.3701584 | 2.3224939 | 2.2802885 | 2.2426162 | 2.2087536 | 2.1781268 | 2.1502742 | 2.1248199 |
78 | 2.4838940 | 2.4212882 | 2.3669526 | 2.3192815 | 2.2770685 | 2.2393877 | 2.2055159 | 2.1748795 | 2.1470169 | 2.1215524 |
79 | 2.4807802 | 2.4181716 | 2.3638312 | 2.3161538 | 2.2739332 | 2.2362440 | 2.2023632 | 2.1717173 | 2.1438449 | 2.1183704 |
80 | 2.4777473 | 2.4151361 | 2.3607909 | 2.3131072 | 2.2708793 | 2.2331818 | 2.1992922 | 2.1686370 | 2.1407550 | 2.1152707 |
81 | 2.4747924 | 2.4121785 | 2.3578286 | 2.3101388 | 2.2679036 | 2.2301980 | 2.1962998 | 2.1656355 | 2.1377441 | 2.1122501 |
82 | 2.4719125 | 2.4092958 | 2.3549413 | 2.3072455 | 2.2650031 | 2.2272897 | 2.1933829 | 2.1627097 | 2.1348091 | 2.1093057 |
83 | 2.4691046 | 2.4064854 | 2.3521263 | 2.3044245 | 2.2621752 | 2.2244540 | 2.1905388 | 2.1598568 | 2.1319471 | 2.1064345 |
84 | 2.4663662 | 2.4037444 | 2.3493808 | 2.3016731 | 2.2594170 | 2.2216881 | 2.1877648 | 2.1570742 | 2.1291556 | 2.1036338 |
85 | 2.4636947 | 2.4010703 | 2.3467023 | 2.2989889 | 2.2567260 | 2.2189896 | 2.1850583 | 2.1543592 | 2.1264319 | 2.1009012 |
86 | 2.4610877 | 2.3984607 | 2.3440884 | 2.2963694 | 2.2540998 | 2.2163561 | 2.1824168 | 2.1517095 | 2.1237736 | 2.0982341 |
87 | 2.4585429 | 2.3959134 | 2.3415368 | 2.2938122 | 2.2515361 | 2.2137852 | 2.1798381 | 2.1491227 | 2.1211784 | 2.0956303 |
88 | 2.4560581 | 2.3934260 | 2.3390452 | 2.2913151 | 2.2490326 | 2.2112746 | 2.1773200 | 2.1465965 | 2.1186439 | 2.0930874 |
89 | 2.4536311 | 2.3909966 | 2.3366117 | 2.2888762 | 2.2465874 | 2.2088224 | 2.1748602 | 2.1441289 | 2.1161682 | 2.0906034 |
90 | 2.4512600 | 2.3886230 | 2.3342340 | 2.2864933 | 2.2441983 | 2.2064264 | 2.1724569 | 2.1417179 | 2.1137493 | 2.0881763 |
91 | 2.4489429 | 2.3863035 | 2.3319105 | 2.2841645 | 2.2418634 | 2.2040849 | 2.1701081 | 2.1393615 | 2.1113850 | 2.0858040 |
92 | 2.4466780 | 2.3840362 | 2.3296392 | 2.2818881 | 2.2395810 | 2.2017958 | 2.1678120 | 2.1370580 | 2.1090738 | 2.0834849 |
93 | 2.4444635 | 2.3818193 | 2.3274184 | 2.2796622 | 2.2373493 | 2.1995576 | 2.1655668 | 2.1348054 | 2.1068137 | 2.0812170 |
94 | 2.4422977 | 2.3796511 | 2.3252464 | 2.2774853 | 2.2351666 | 2.1973685 | 2.1633708 | 2.1326023 | 2.1046031 | 2.0789988 |
95 | 2.4401791 | 2.3775302 | 2.3231217 | 2.2753557 | 2.2330313 | 2.1952269 | 2.1612225 | 2.1304469 | 2.1024403 | 2.0768286 |
96 | 2.4381061 | 2.3754549 | 2.3210427 | 2.2732719 | 2.2309419 | 2.1931313 | 2.1591203 | 2.1283377 | 2.1003240 | 2.0747049 |
97 | 2.4360773 | 2.3734238 | 2.3190079 | 2.2712324 | 2.2288969 | 2.1910802 | 2.1570626 | 2.1262732 | 2.0982525 | 2.0726262 |
98 | 2.4340912 | 2.3714356 | 2.3170160 | 2.2692358 | 2.2268949 | 2.1890722 | 2.1550483 | 2.1242521 | 2.0962244 | 2.0705910 |
99 | 2.4321466 | 2.3694887 | 2.3150656 | 2.2672809 | 2.2249346 | 2.1871060 | 2.1530758 | 2.1222730 | 2.0942385 | 2.0685981 |
100 | 2.4302422 | 2.3675821 | 2.3131555 | 2.2653662 | 2.2230147 | 2.1851803 | 2.1511439 | 2.1203346 | 2.0922933 | 2.0666461 |
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TXT Version: FisherF-F.txt |
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