F Table Chart [alpha = 0.001]
Stats Calculator| DFs | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | 15 | 20 | 24 | 30 | 40 | 60 | 120 | 8 |
| 1 | 405284.0679 | 499999.5 | 540379.2016 | 562499.5833 | 576404.5558 | 585937.1111 | 592873.2879 | 598144.1562 | 602283.9916 | 605620.9712 | 610667.8213 | 615763.662 | 620907.6727 | 623497.4649 | 626098.9585 | 628712.0309 | 631336.5558 | 633972.403 | 636619.439 |
| 2 | 998.5002501 | 999 | 999.1666203 | 999.2499375 | 999.29993 | 999.3332592 | 999.3570663 | 999.3749218 | 999.3888096 | 999.39992 | 999.4165856 | 999.4332514 | 999.4499175 | 999.4582505 | 999.4665837 | 999.4749168 | 999.4832501 | 999.4915833 | 999.4999166 |
| 3 | 167.0292238 | 148.5 | 141.1084612 | 137.1003627 | 134.580022 | 132.8474689 | 131.5828572 | 130.6190088 | 129.8599633 | 129.2466816 | 128.3164636 | 127.3736043 | 126.417774 | 125.9348897 | 125.448636 | 124.9589695 | 124.4658468 | 123.969224 | 123.4690567 |
| 4 | 74.13729332 | 61.2455532 | 56.17718849 | 53.43582912 | 51.71156856 | 50.52502195 | 49.65788673 | 48.99618877 | 48.47451135 | 48.05258912 | 47.41180417 | 46.76117294 | 46.10025764 | 45.76579762 | 45.42858708 | 45.08856129 | 44.74565296 | 44.39979204 | 44.05090563 |
| 5 | 47.18077922 | 37.12232981 | 33.20246318 | 31.08500557 | 29.75239858 | 28.83436098 | 28.16264702 | 27.64947537 | 27.24445858 | 26.91656759 | 26.41796644 | 25.91082551 | 25.39462209 | 25.13294244 | 24.86877338 | 24.60203096 | 24.33262606 | 24.06046391 | 23.78544358 |
| 6 | 35.50749025 | 27 | 23.70330865 | 21.92354136 | 20.80266396 | 20.02965472 | 19.46340804 | 19.03033312 | 18.68818157 | 18.4109248 | 17.98881077 | 17.55874216 | 17.1201102 | 16.89736868 | 16.67221633 | 16.4445485 | 16.21425209 | 15.98120455 | 15.74527276 |
| 7 | 29.24519336 | 21.68899856 | 18.77226982 | 17.19799378 | 16.20580032 | 15.52084044 | 15.01855675 | 14.63400663 | 14.32990047 | 14.08325538 | 13.70731634 | 13.32367245 | 12.93162574 | 12.73220036 | 12.53035505 | 12.32596245 | 12.1188827 | 11.90896161 | 11.69602853 |
| 8 | 25.41476047 | 18.49365301 | 15.82948958 | 14.39158451 | 13.48468945 | 12.85802614 | 12.39804123 | 12.04554124 | 11.76653249 | 11.54005611 | 11.19448648 | 10.84129187 | 10.47968282 | 10.29543363 | 10.10870971 | 9.919359091 | 9.727212381 | 9.532079783 | 9.333747455 |
| 9 | 22.85712515 | 16.38714975 | 13.90180319 | 12.56031874 | 11.71366731 | 11.12812978 | 10.69794791 | 10.36800037 | 10.10662788 | 9.894304921 | 9.570005093 | 9.238068345 | 8.897612713 | 8.723861632 | 8.54755577 | 8.368516861 | 8.186543392 | 8.001406084 | 7.812842177 |
| 10 | 21.03959527 | 14.90535853 | 12.55274539 | 11.28275151 | 10.48072247 | 9.925612909 | 9.517454314 | 9.204149865 | 8.955774135 | 8.753866275 | 8.445185057 | 8.128803474 | 7.803747053 | 7.637596969 | 7.468797707 | 7.297143257 | 7.122397652 | 6.944288438 | 6.762498192 |
| 11 | 19.68678565 | 13.81155454 | 11.56112585 | 10.34611597 | 9.578375041 | 9.046621909 | 8.655347931 | 8.354786262 | 8.116347343 | 7.922390621 | 7.625606577 | 7.321029492 | 7.007593181 | 6.847143547 | 6.683942269 | 6.517754381 | 6.348307367 | 6.175282114 | 5.998300852 |
| 12 | 18.64332157 | 12.97366596 | 10.80420438 | 9.632726103 | 8.892109207 | 8.378814227 | 8.000868384 | 7.710352309 | 7.479735839 | 7.29202903 | 7.004575369 | 6.70921972 | 6.404805566 | 6.248751788 | 6.089839637 | 5.927804202 | 5.762334558 | 5.593061667 | 5.419541815 |
| 13 | 17.81542047 | 12.31272981 | 10.20893559 | 9.072738309 | 8.354088263 | 7.855728193 | 7.488554553 | 7.206147377 | 6.981836475 | 6.799160117 | 6.519199067 | 6.231218628 | 5.933973756 | 5.781387101 | 5.625833497 | 5.467017281 | 5.304587492 | 5.138122114 | 4.967106015 |
| 14 | 17.14336026 | 11.77887057 | 9.729366315 | 8.622319637 | 7.921807358 | 7.435768361 | 7.077472347 | 6.801739796 | 6.582612114 | 6.404064741 | 6.130239469 | 5.848273793 | 5.55683624 | 5.407035541 | 5.254159034 | 5.097879676 | 4.937805044 | 4.773457316 | 4.604244589 |
| 15 | 16.58741634 | 11.33914824 | 9.335253585 | 8.252683745 | 7.567391978 | 7.09168419 | 6.740824738 | 6.470676858 | 6.255880292 | 6.080778142 | 5.812060876 | 5.535081616 | 5.248424748 | 5.100897858 | 4.950187054 | 4.795933437 | 4.637701895 | 4.474956179 | 4.307022398 |
| 16 | 16.12019551 | 10.97098965 | 9.005936856 | 7.944202271 | 7.271859486 | 6.804934648 | 6.460391446 | 6.194981663 | 5.983855012 | 5.811668029 | 5.547263154 | 5.27447604 | 4.991809334 | 4.846163031 | 4.697226156 | 4.544607612 | 4.38782854 | 4.226291849 | 4.059236599 |
| 17 | 15.72222635 | 10.65843819 | 8.726852036 | 7.683062089 | 7.021866266 | 6.562497005 | 6.223382666 | 5.962041028 | 5.754061542 | 5.584371076 | 5.323651117 | 5.054431213 | 4.775134745 | 4.631061662 | 4.483593258 | 4.332306009 | 4.176676419 | 4.016044337 | 3.84955685 |
| 18 | 15.37930598 | 10.38991221 | 8.487454528 | 7.459277515 | 6.807775867 | 6.354973351 | 6.020573523 | 5.762761197 | 5.557508841 | 5.389978842 | 5.132440874 | 4.866288528 | 4.589868413 | 4.447124541 | 4.300882812 | 4.150687147 | 3.99596867 | 3.836002131 | 3.669837889 |
| 19 | 15.08084102 | 10.15681177 | 8.279932106 | 7.2654606 | 6.622465306 | 6.175421571 | 5.845153016 | 5.590430454 | 5.387562915 | 5.221919789 | 4.967154982 | 4.703665062 | 4.429722348 | 4.288111342 | 4.142902349 | 3.993606693 | 3.839609509 | 3.680118587 | 3.514082953 |
| 20 | 14.81877555 | 9.95262315 | 8.098379787 | 7.096034067 | 6.46056185 | 6.018608472 | 5.691989043 | 5.439993193 | 5.239228 | 5.075246211 | 4.822918059 | 4.561757977 | 4.289966445 | 4.149328424 | 4.004994803 | 3.856444349 | 3.703015714 | 3.543848036 | 3.377784558 |
| 21 | 14.58687806 | 9.772326153 | 7.938255045 | 6.946712411 | 6.317940339 | 5.880518225 | 5.557144922 | 5.307572584 | 5.108674052 | 4.946165606 | 4.695994051 | 4.436887752 | 4.166977747 | 4.02718114 | 3.883593898 | 3.73566233 | 3.582678223 | 3.423710529 | 3.257492414 |
| 22 | 14.38025503 | 9.611991651 | 7.796008703 | 6.814150802 | 6.19138337 | 5.758020256 | 5.437552906 | 5.190148353 | 4.992917879 | 4.83172452 | 4.583474166 | 4.326190245 | 4.057936699 | 3.918872208 | 3.775924641 | 3.628508008 | 3.475866948 | 3.316998834 | 3.150522616 |
| 23 | 14.19501174 | 9.46850201 | 7.66882905 | 6.695701994 | 6.078346209 | 5.648639651 | 5.330788559 | 5.085334185 | 4.889602925 | 4.729590237 | 4.483061456 | 4.227404214 | 3.960617622 | 3.82219368 | 3.679796805 | 3.532808912 | 3.380427298 | 3.221576506 | 3.054757282 |
| 24 | 14.02801082 | 9.33935292 | 7.55446081 | 6.589244543 | 5.976790793 | 5.550395104 | 5.234911592 | 4.991220743 | 4.79684399 | 4.637896886 | 4.392919019 | 4.138721614 | 3.873241153 | 3.735380458 | 3.593459526 | 3.446828424 | 3.294636987 | 3.135735808 | 2.96850359 |
| 25 | 13.87669745 | 9.222510359 | 7.451074703 | 6.493059157 | 5.88506633 | 5.46168243 | 5.148351478 | 4.906262879 | 4.713115713 | 4.555134934 | 4.311561014 | 4.058680167 | 3.794368366 | 3.657005207 | 3.515497011 | 3.369162279 | 3.217103341 | 3.058095838 | 2.890392737 |
| 26 | 13.73897062 | 9.116305638 | 7.357171892 | 6.405738218 | 5.801821989 | 5.381189419 | 5.06982388 | 4.829197263 | 4.637171121 | 4.480070488 | 4.237773105 | 3.986084947 | 3.722823526 | 3.585901686 | 3.44475246 | 3.298663092 | 3.146688422 | 2.987528256 | 2.819306272 |
| 27 | 13.61308701 | 9.019357252 | 7.271512947 | 6.326118571 | 5.725942086 | 5.307832651 | 4.998268652 | 4.758981281 | 4.567981245 | 4.411685477 | 4.170553495 | 3.919950284 | 3.657636856 | 3.521107965 | 3.380271724 | 3.234384455 | 3.082453583 | 2.923102298 | 2.754321579 |
| 28 | 13.49758824 | 8.930511897 | 7.193064301 | 6.253230915 | 5.656497301 | 5.240709971 | 4.932803227 | 4.694747102 | 4.504689719 | 4.349132686 | 4.109068624 | 3.859456114 | 3.598001557 | 3.461823773 | 3.321260991 | 3.175538967 | 3.023617839 | 2.864043494 | 2.694670941 |
| 29 | 13.3912451 | 8.8487994 | 7.120957395 | 6.186261216 | 5.59270751 | 5.179064288 | 4.872687108 | 4.635766714 | 4.446578231 | 4.29170154 | 4.052619446 | 3.803914768 | 3.54324111 | 3.407378057 | 3.267054608 | 3.121466319 | 2.969526213 | 2.809702286 | 2.639710432 |
| 30 | 13.29301437 | 8.773397887 | 7.054457147 | 6.12452095 | 5.533913138 | 5.122255677 | 4.817294523 | 4.581424983 | 4.393039913 | 4.238791759 | 4.000615482 | 3.752745419 | 3.492784114 | 3.357204029 | 3.217090322 | 3.071608738 | 2.919625393 | 2.759529889 | 2.58889599 |
| 40 | 12.60935783 | 8.250750892 | 6.594539978 | 5.698134144 | 5.128263425 | 4.730568331 | 4.435546744 | 4.207036577 | 4.0242614 | 3.874386084 | 3.642469598 | 3.400279728 | 3.14498953 | 3.011129917 | 2.872108683 | 2.726815931 | 2.57366634 | 2.410252969 | 2.232588062 |
| 60 | 11.97298729 | 7.767762354 | 6.171230784 | 5.306701558 | 4.75652075 | 4.372054609 | 4.086419814 | 3.86482817 | 3.68729528 | 3.541475241 | 3.315280231 | 3.078102385 | 2.826551834 | 2.693757434 | 2.554944301 | 2.408567094 | 2.252265546 | 2.08209516 | 1.890457944 |
| 120 | 11.38019033 | 7.321107258 | 5.781368317 | 4.947154185 | 4.415675807 | 4.043746615 | 3.766975258 | 3.551881884 | 3.379237205 | 3.237162411 | 3.016150258 | 2.783283528 | 2.534418319 | 2.401888427 | 2.262125234 | 2.112844201 | 1.950205478 | 1.766742837 | 1.543306325 |
| 8 | 10.82756617 | 6.907755279 | 5.422078732 | 4.616706738 | 4.10300113 | 3.742957414 | 3.474555193 | 3.265560195 | 3.097462763 | 2.958829845 | 2.742457534 | 2.513153215 | 2.265737331 | 2.132441574 | 1.990102143 | 1.835048938 | 1.660120551 | 1.44681197 | 1 |
Z Score Calculator
Z Score to Percentile Calculator
F distribution for Alpha 0.001:
The F distribution is a right skewed distribution used most commonly in Analysis of Variance. The F distribution is a ratio of two Chisquare distributions, and a specific F distribution is denoted by the degrees of freedom for the numerator Chi-square and the degrees of freedom for the denominator Chi-square.
Use of F Distribution Table
This table is very useful for finding critical values of the F distribution.
Related Statistical Tables ►