Distribución $F$ de Fischer-Snedecor

Abscisas $F_{m,n,\alpha}$ que deixan á súa dereita un área $\alpha$
nunha $F$ de Fisher-Snedecor con $(m,n)$ graos de liberdade

$\displaystyle \int_{F_{m,n,\alpha}}^{\infty} c_{m,n}\,x^{\frac{m}{2}-1}(n+mx)^{-\frac{m+n}{2}}\, dx=\alpha$

$\alpha=0.1$

Distribución F de Fisher-Snedecor Fm,n,α α
n \ m n m 12345678910121520243050100$\infty$
139.86349.50053.59355.83357.24058.20458.90659.43959.85860.19560.70561.22061.74062.00262.26562.68863.00763.328
28.5269.0009.1629.2439.2939.3269.3499.3679.3819.3929.4089.4259.4419.4509.4589.4719.4819.491
35.5385.4625.3915.3435.3095.2855.2665.2525.2405.2305.2165.2005.1845.1765.1685.1555.1445.134
44.5454.3254.1914.1074.0514.0103.9793.9553.9363.9203.8963.8703.8443.8313.8173.7953.7783.761
54.0603.7803.6193.5203.4533.4053.3683.3393.3163.2973.2683.2383.2073.1913.1743.1473.1263.105
63.7763.4633.2893.1813.1083.0553.0142.9832.9582.9372.9052.8712.8362.8182.8002.7702.7462.722
73.5893.2573.0742.9612.8832.8272.7852.7522.7252.7032.6682.6322.5952.5752.5552.5232.4972.471
83.4583.1132.9242.8062.7262.6682.6242.5892.5612.5382.5022.4642.4252.4042.3832.3482.3212.293
93.3603.0062.8132.6932.6112.5512.5052.4692.4402.4162.3792.3402.2982.2772.2552.2182.1892.159
103.2852.9242.7282.6052.5222.4612.4142.3772.3472.3232.2842.2442.2012.1782.1552.1172.0872.055
113.2252.8602.6602.5362.4512.3892.3422.3042.2742.2482.2092.1672.1232.1002.0762.0362.0051.972
123.1772.8072.6062.4802.3942.3312.2832.2452.2142.1882.1472.1052.0602.0362.0111.9701.9381.904
133.1362.7632.5602.4342.3472.2832.2342.1952.1642.1382.0972.0532.0071.9831.9581.9151.8821.846
143.1022.7262.5222.3952.3072.2432.1932.1542.1222.0952.0542.0101.9621.9381.9121.8691.8341.797
153.0732.6952.4902.3612.2732.2082.1582.1192.0862.0592.0171.9721.9241.8991.8731.8281.7931.755
163.0482.6682.4622.3332.2442.1782.1282.0882.0552.0281.9851.9401.8911.8661.8391.7931.7571.718
173.0262.6452.4372.3082.2182.1522.1022.0612.0282.0011.9581.9121.8621.8361.8091.7631.7261.686
183.0072.6242.4162.2862.1962.1302.0792.0382.0051.9771.9331.8871.8371.8101.7831.7361.6981.657
192.9902.6062.3972.2662.1762.1092.0582.0171.9841.9561.9121.8651.8141.7871.7591.7111.6731.631
202.9752.5892.3802.2492.1582.0912.0401.9991.9651.9371.8921.8451.7941.7671.7381.6901.6501.607
212.9612.5752.3652.2332.1422.0752.0231.9821.9481.9201.8751.8271.7761.7481.7191.6701.6301.586
222.9492.5612.3512.2192.1282.0602.0081.9671.9331.9041.8591.8111.7591.7311.7021.6521.6111.567
232.9372.5492.3392.2072.1152.0471.9951.9531.9191.8901.8451.7961.7441.7161.6861.6361.5941.549
242.9272.5382.3272.1952.1032.0351.9831.9411.9061.8771.8321.7831.7301.7021.6721.6211.5791.533
252.9182.5282.3172.1842.0922.0241.9711.9291.8951.8661.8201.7711.7181.6891.6591.6071.5651.518
262.9092.5192.3072.1742.0822.0141.9611.9191.8841.8551.8091.7601.7061.6771.6471.5941.5511.504
272.9012.5112.2992.1652.0732.0051.9521.9091.8741.8451.7991.7491.6951.6661.6361.5831.5391.491
282.8942.5032.2912.1572.0641.9961.9431.9001.8651.8361.7901.7401.6851.6561.6251.5721.5281.478
292.8872.4952.2832.1492.0571.9881.9351.8921.8571.8271.7811.7311.6761.6471.6161.5621.5171.467
302.8812.4892.2762.1422.0491.9801.9271.8841.8491.8191.7731.7221.6671.6381.6061.5521.5071.456
402.8352.4402.2262.0911.9971.9271.8731.8291.7931.7631.7151.6621.6051.5741.5411.4831.4341.377
602.7912.3932.1772.0411.9461.8751.8191.7751.7381.7071.6571.6031.5431.5111.4761.4131.3581.291
1002.7562.3562.1392.0021.9061.8341.7781.7321.6951.6631.6121.5571.4941.4601.4231.3551.2931.214
2002.7312.3292.1111.9731.8761.8041.7471.7011.6631.6311.5791.5221.4581.4221.3831.3101.2421.144
$\infty$2.7062.3032.0841.9451.8471.7741.7171.6701.6321.5991.5461.4871.4211.3831.3421.2631.1851.000
n / m n m 12345678910121520243050100$\infty$