卡方检验临界值表

0.9 0.015791 0.210721 0.584374 1.063623 1.610308 2.204131 2.833107 3.489539 4.168159 4.865182 5.577785 6.303796 7.041505 7.789534 8.546756 9.312236 10.08519 10.86494 11.65091 12.44261 13.2396 14.04149 14.84796 15.65868 16.47341 17.29189 18.1139 18.93924 19.7源自文库774 20.59923 21.43356 22.27059 23.1102 23.95225 24.79666 25.6433 26.49209 27.34295 28.19579 29.05052 29.90709 30.76542 31.62545 32.48713 33.35038 34.21517 35.08143 35.94913 36.81822 37.68865 38.56038 39.43339
0.995 3.92704E-05 0.010025084 0.071721775 0.206989093 0.411741904 0.675726778 0.989255685 1.344413088 1.734932909 2.155856482 2.603221895 3.073823653 3.565034584 4.074674969 4.600915599 5.142205451 5.697217119 6.264804719 6.843971456 7.433844283 8.033653456 8.642716463 9.260424795 9.886233535 10.51965217 11.16023749 11.80758738 12.46133599 13.12114895 13.78671996 14.45776752 15.13403215 15.81527449 16.50127257 17.19182048 17.88672669 18.58581253 19.28891165 19.995868 20.70653548 21.42077698 22.13846338 22.8594737 23.58369335 24.31101434 25.04133458 25.77455744 26.51059112 27.24934921 27.99074904 28.73471221 29.48116412
0.975 0.000982 0.050636 0.215795 0.484419 0.831212 1.237344 1.689869 2.179731 2.70039 3.246973 3.815748 4.403789 5.008751 5.628726 6.262138 6.907664 7.564186 8.230746 8.906517 9.590778 10.2829 10.98232 11.68855 12.40115 13.11972 13.84391 14.57338 15.30786 16.04707 16.79077 17.53874 18.29076 19.04666 19.80625 20.56938 21.33588 22.10563 22.87848 23.65432 24.43304 25.21452 25.99866 26.78537 27.57457 28.36615 29.16005 29.9562 30.75451 31.55492 32.35736 33.16179 33.96813
0.99 0.000157 0.020101 0.114832 0.297109 0.554298 0.87209 1.239042 1.646497 2.087901 2.558212 3.053484 3.570569 4.106915 4.660425 5.229349 5.812213 6.40776 7.014911 7.63273 8.260398 8.897198 9.542492 10.19572 10.85636 11.52398 12.19815 12.8785 13.56471 14.25645 14.95346 15.65546 16.36222 17.07351 17.78915 18.50893 19.23268 19.96023 20.69144 21.42616 22.16426 22.90561 23.65009 24.3976 25.14803 25.90127 26.65724 27.41585 28.17701 28.94065 29.70668 30.47505 31.24567
df/α 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
0.95 0.003932 0.102587 0.351846 0.710723 1.145476 1.635383 2.16735 2.732637 3.325113 3.940299 4.574813 5.226029 5.891864 6.570631 7.260944 7.961646 8.67176 9.390455 10.11701 10.85081 11.59131 12.33801 13.09051 13.84843 14.61141 15.37916 16.1514 16.92788 17.70837 18.49266 19.28057 20.07191 20.86653 21.66428 22.46502 23.26861 24.07494 24.8839 25.69539 26.5093 27.32555 28.14405 28.96472 29.78748 30.61226 31.439 32.26762 33.09808 33.93031 34.76425 35.59986 36.43709