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Find Critical Value of F at α = 0.05 for F-Test

Fisher's F-distribution table & how to use instructions to quickly find the critical value of F at α = 0.05 or 5% level of significance for the test of hypothesis in statistics & probability surveys or experiments to analyze two or more variances simultaneously. This F-table for α = 0.05 or 5% significance level is also available in pdf format too, users may download this table in pdf format to refer it later offline.

m value :
n value :
Significance (α) :
  
F Distribution Table at α = 0.05 or 5%
mn 1 2 3 4 5 6 7 8 9 10
 1  162.1448  199.5  215.7074  224.5832  230.172  236.5103  255.7866  279.7584  294.2671  301.2268 
 2  18.5421  19  19.1643  19.2468  19.2971  19.495  20.6141  22.0964  22.9639  23.3264 
 3  10.131  9.5521  9.2766  9.1172  9.0136  8.9739  9.1349  9.3673  9.4894  9.5277 
 4  7.7035  6.9443  6.5914  6.3882  6.2561  6.1734  6.1709  6.2019  6.2083  6.1958 
 5  6.5979  5.7861  5.4095  5.1922  5.0503  4.9545  4.9072  4.8845  4.8595  4.8323 
 
 6  5.9738  5.1433  4.7571  4.5337  4.3874  4.286  4.2218  4.1788  4.1415  4.1081 
 7  5.5748  4.7374  4.3468  4.1203  3.9715  3.8672  3.7953  3.7429  3.6996  3.6628 
 8  5.2982  4.459  4.0662  3.8379  3.6875  3.5814  3.5054  3.448  3.4014  3.3625 
 9  5.0954  4.2565  3.8625  3.6331  3.4817  3.3743  3.296  3.2357  3.1869  3.1466 
 10  4.9402  4.1028  3.7083  3.478  3.3258  3.2177  3.1378  3.0757  3.0254  2.9841 
 
 11  4.8177  3.9823  3.5874  3.3567  3.2039  3.0951  3.0142  2.9508  2.8996  2.8574 
 12  4.7184  3.8853  3.4903  3.2592  3.1059  2.9966  2.915  2.8508  2.7987  2.7559 
 13  4.6362  3.8056  3.4105  3.1791  3.0254  2.9157  2.8337  2.7688  2.7161  2.6727 
 14  4.5671  3.7389  3.3439  3.1122  2.9583  2.8482  2.7658  2.7004  2.6472  2.6034 
 15  4.508  3.6823  3.2874  3.0556  2.9013  2.7909  2.7082  2.6425  2.5889  2.5446 
 
 16  4.457  3.6337  3.2389  3.0069  2.8524  2.7418  2.6589  2.5928  2.5388  2.4943 
 17  4.4124  3.5915  3.1968  2.9647  2.81  2.6992  2.6161  2.5498  2.4955  2.4506 
 18  4.3731  3.5546  3.1599  2.9277  2.7729  2.6618  2.5786  2.5121  2.4575  2.4124 
 19  4.3381  3.5219  3.1274  2.8951  2.7401  2.6289  2.5455  2.4788  2.424  2.3787 
 20  4.3068  3.4928  3.0984  2.8661  2.7109  2.5995  2.5161  2.4492  2.3943  2.3487 
 
 21  4.2786  3.4668  3.0725  2.8401  2.6848  2.5733  2.4897  2.4228  2.3676  2.3218 
 22  4.253  3.4434  3.0491  2.8167  2.6613  2.5497  2.466  2.399  2.3436  2.2977 
 23  4.2296  3.4221  3.028  2.7955  2.64  2.5283  2.4446  2.3774  2.3219  2.2758 
 24  4.2083  3.4028  3.0088  2.7763  2.6207  2.5088  2.4251  2.3578  2.3022  2.2559 
 25  4.1886  3.3852  2.9912  2.7587  2.603  2.4911  2.4072  2.3399  2.2842  2.2378 
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