F分布临界值表(excel自带公式计算)

α=0.01

（组内自由度）1234567 4052.1806954999.55403.3525624.5835763.655858.9865928.356（组间自由度）198.502512569999.166299.2493799.299399.3325999.35637 234.1162215630.8165229.456728.709928.2370827.9106627.6717

321.197689581816.6943715.9770215.5218615.2068614.97576

416.2581770413.2739312.0599511.3919310.9670210.6722510.45551

513.7450225310.924779.7795389.1483018.7458958.4661258.259995

612.246383359.5465788.4512857.8466457.4604357.191405 6.992833

711.258624148.6491117.5909927.006077 6.631825 6.370681 6.177624

810.561431058.0215176.991917 6.422085 6.056941 5.80177 5.612865

910.044289277.5594326.552313 5.994339 5.636326 5.385811 5.200121

109.6460341127.205713 6.21673 5.66835.316009 5.06921 4.886072

119.330212103 6.9266085.952545 5.411951 5.064343 4.820574 4.639502

129.073805729 6.700965 5.73938 5.205334.861621 4.620363 4.440997

138.861592665 6.5148845.563886 5.035378 4.694964 4.45582 4.277882

148.683116818 6.3588735.416965 4.893214.555614 4.318273 4.141546

158.530965286 6.2262355.292214 4.772578 4.43742 4.201634 4.025947

168.399740145 6.112114 5.185 4.668968 4.335939 4.101505 3.926719

178.285419555 6.012905 5.09189 4.579036 4.247882 4.014637 3.840639

188.184946822 5.9258795.010287 4.500258 4.170767 3.938573 3.765269

198.095958064 5.8489324.938193 4.430694.102685 3.871427 3.69874

208.016596947 5.7804164.874046 4.368815 4.042144 3.811725 3.63959

217.945385729 5.7190224.816606 4.313429 3.987963 3.758301 3.58666

227.881133641 5.6636994.764877 4.263567 3.939195 3.710218 3.539024

237.822870593 5.6135914.718051 4.218445 3.89507 3.666717 3.495928

247.769798415 5.5679974.675465 4.177423.854957 3.627174 3.456754

257.721254458 5.526335 4.63657 4.139963.818336 3.591075 3.420993

267.676684049 5.4881184.600907 4.105622 3.78477 3.557991 3.388219

277.635619398 5.4529374.568091 4.074032 3.753895 3.527559 3.358073

287.59766325 5.4204454.537795 4.044873 3.725399 3.499475 3.330252

297.562476095 5.390346 4.50974 4.017877 3.699019 3.473477 3.304499

30

8910111213141516 5981.076022.4736055.8476083.3176106.3216125.8656142.6746157.2856170.101 99.3742199.3880999.399299.4082899.4158599.4222699.4277599.4325199.43668 27.4891827.3452127.2287327.1325727.0518226.9830626.923826.8721926.82686 14.7988914.6591314.545914.4522814.3735914.306514.2486314.198214.15386 10.2893110.1577610.051029.9626489.8882759.8248119.7700149.7222199.680164 8.1016517.9761217.8741197.789577.7183337.6574837.6048977.5589947.518574 6.840049 6.718752 6.620063 6.5381666.4690916.410034 6.358954 6.314331 6.27501 6.02887 5.910619 5.814294 5.7342755.6667195.608911 5.558871 5.515125 5.476551 5.467123 5.351129 5.256542 5.177895.1114315.054514 5.00521 4.962078 4.924022 5.056693 4.942421 4.849147 4.771518 4.705874.649605 4.600833 4.55814 4.520448 4.744468 4.631544.539282 4.4624364.3974014.341624 4.293243 4.250867 4.213436 4.499365 4.387514.296054 4.219824.1552584.099851 4.051762 4.009619 3.972374 4.302062 4.191078 4.100267 4.0245183.9603263.905204 3.857337 3.815365 3.778255 4.139946 4.029683.939396 3.8640393.8001413.745241 3.697541 3.655697 3.618682 4.004453 3.894788 3.80494 3.729902 3.666243.611514 3.563943 3.522194 3.485246 3.889572 3.780415 3.690931 3.6161573.552687 3.4981 3.450628 3.408947 3.372046 3.790964 3.682242 3.593066 3.5185123.4551983.400721 3.353325 3.311694 3.274823 3.705422 3.597074 3.508162 3.4337933.3706083.316219 3.268881 3.227286 3.190433 3.630525 3.522503 3.433817 3.3596053.2965273.242209 3.194915 3.153343 3.116499 3.564412 3.456676 3.368186 3.294108 3.231123.176859 3.129597 3.088041 3.051198 3.505632 3.398147 3.30983 3.2358673.1729533.118737 3.0715 3.029951 2.993105 3.453034 3.345773 3.257606 3.1837423.1208913.066712 3.019492 2.977946 2.941091 3.405695 3.298634 3.210599 3.1368223.0740253.019875 2.972666 2.931118 2.894252 3.362867 3.255985 3.168069 3.0943673.0316152.977488 2.930285 2.888732 2.851852 3.323937 3.217217 3.129406 3.0557712.9930562.938947 2.891747 2.850186 2.81329 3.288399 3.181824 3.094108 3.020532.9578482.903753 2.856553 2.814982 2.778068 3.255827 3.149385 3.061754 2.9882282.9255732.871488 2.824286 2.782703 2.745771 3.225868 3.119547 3.031992 2.9585122.8958812.841802 2.794596 2.753 2.716048 3.198219 3.092009 3.004524 2.9310842.8684722.814399 2.767187 2.725577 2.688605 3.172624 3.066516 2.979094 2.905692.8430952.789025 2.741805 2.70018 2.663188

171819202122232425 6181.4356191.5296200.5766208.736216.1186222.8436228.996234.6316239.825 99.4403599.4436299.4465499.4491799.4515599.4537199.4556999.457599.45917 26.7867126.7509126.7187826.6897926.663526.6395526.6176426.5975226.57898 14.1145714.0795114.0480314.0196113.9938313.9703313.9488213.9290613.91085 9.6428729.6095759.5796649.5526469.5281219.5057599.4852869.4664719.449121 7.4827067.4506637.4218617.3958327.3721937.3506297.3308787.3127217.295971 6.240096 6.208885 6.180817 6.1554386.1323796.111336 6.092053 6.074319 6.057955 5.44228 5.411627 5.384045 5.3590955.3364155.315708 5.296727 5.279264 5.263144 4.890192 4.859916 4.832662 4.8079954.7855644.765076 4.746288 4.728998 4.713031 4.486923 4.456907 4.429872 4.4053954.3831264.362779 4.344113 4.326929 4.311056 4.180125 4.150286 4.1234 4.0990464.0768824.056622 4.038031 4.02091 4.00509 3.939214 3.909496 3.882708 3.8584333.8363323.816124 3.797574 3.780485 3.764691 3.745199 3.715562 3.688836 3.6646093.6425443.622362 3.60383 3.586753 3.570964 3.585697 3.556113 3.529424 3.5052223.4831733.462998 3.444468 3.427387 3.411592 3.452308 3.422755 3.396085 3.3718923.3498433.329663 3.311123 3.294029 3.278216 3.339137 3.309599 3.282934 3.2587373.2366793.216485 3.197926 3.180811 3.164975 3.24193 3.212396 3.185726 3.1615183.1394423.119227 3.100644 3.083502 3.067637 3.157545 3.128006 3.101323 3.0770973.0549993.034758 3.016146 2.998974 2.983078 3.083609 3.054058 3.027358 3.0031092.9809842.960714 2.942071 2.924866 2.908936 3.018299 2.988733 2.962011 2.9377352.9155812.895279 2.876603 2.859363 2.843398 2.960193 2.930607 2.90386 2.8795562.8573712.837036 2.818325 2.80105 2.785048 2.908163 2.878554 2.851781 2.8274472.8052292.784859 2.766113 2.748802 2.732764 2.861304 2.831672 2.804869 2.7805042.7582542.737849 2.719068 2.70172 2.685646 2.818884 2.789225 2.762394 2.7379972.7157132.695273 2.676456 2.659072 2.642962

2.78032.750615 2.723754 2.6993252.6770072.656532 2.63768 2.62026 2.604113 2.745055 2.715343 2.688452 2.6639912.641639 2.62113 2.602242 2.584787 2.568605 2.712734 2.682994 2.656073 2.631582.6091952.588652 2.569729 2.552239 2.536022 2.682987 2.653222.626269 2.6017442.5793262.558749 2.539792 2.522268 2.506017 2.655519 2.625725 2.598744 2.5741882.5517372.531128 2.512137 2.494579 2.478295 2.630078 2.600257 2.573246 2.5486592.5261772.505535 2.486512 2.468921 2.452604

2627282930 6244.6246249.0716253.2036257.0536260.649 99.4607199.4621399.4634599.4646899.46583 26.5618426.5459526.5311826.517426.50453 13.8940113.8783913.8638613.8503213.83766 9.4330719.418189.4043279.3914079.379329 7.2804717.2660867.2526997.2402117.228533 6.042806 6.028743 6.015652 6.003436 5.99201 5.248217 5.234355 5.221449 5.209401 5.19813 4.698241 4.684503 4.671708 4.6597614.648582 4.296349 4.282683 4.269952 4.2580624.246933 3.990427 3.9768 3.964101 3.9522383.941132 3.750048 3.736435 3.723747 3.7118913.700789 3.556323 3.542709 3.530016 3.5181533.507042 3.39694 3.383313 3.370605 3.3587253.347596 3.263546 3.249897 3.237166 3.225264 3.21411 3.150279 3.136604 3.123846 3.1119153.100733 3.052912 3.039206 3.026417 3.0144553.003241 2.96832 2.954581 2.941759 2.9297632.918516 2.894144 2.880372.867513 2.8554822.844201 2.82857 2.814761 2.801868 2.7898022.778485 2.770184 2.756339 2.743409 2.7313072.719955 2.717864 2.703981 2.691016 2.678878 2.66749 2.670708 2.656792.643788 2.6316142.620191 2.627988 2.614033 2.600996 2.5887872.577329 2.589104 2.575114 2.562041 2.5497972.538305 2.55356 2.539535 2.526427 2.51415 2.502624 2.520943 2.506883 2.493742 2.481432.469872 2.490904 2.476812.463636 2.4512922.439701 2.463148 2.449022 2.435815 2.4234392.411817 2.437425 2.423266 2.410028 2.397622.385967