▷ 卡方 (χ²) 分布表

在本文中，您将找到卡方分布表以及正确使用该表的说明。

下面您可以看到卡方分布概率表最常用的值。行表示卡方分布的自由度，而列表示找到大于或等于表格卡方值（右尾）的值的概率。GL0.0010.0050.010.0250.050.100.250.500.750.900.950.9750.990.995110,8287,8796,6355,0243,8412,7061,3230.4550.1020.0160.0040.0010.0000.000213,81610,5979,2107,3785,9914,6052,7731,3860.5750.2110.1030.0510.0200.010316,26612,83811,3459,3487,8156,2514,1082,3661,2130.5840.3520.2160.1150.072418,46714,86013,27711,1439,4887,7795,3853,357 人1,9231,0640.7110.4840.2970.207520,51516,75015,08612,83311,0709,2366,6264,3512,6751,6101,1450.8310.5540.412622,45818,54816,81214,44912,59210,6457,8415,3483,4552,204 人1,6351,2370.8720.676724,32220,27818,47516,01314,06712,0179,0376,3464,2552,8332,1671,6901,2390.989826,12421,95520,09017,53515,50713,36210,2197,3445,0713,4902,7332,1801,6461,344927,87723,58921,66619,02316,91914,68411,3898,3435,8994,1683,3252,7002,0881,735十29,58825,18823,20920,48318,30715,98712,5499,3426,7374,8653,940 人3,2472,5582,156十一31,26426,75724,72521,92019,67517,27513,70110,3417,5845,5784,5753,8163,053 人2,603 人1232,90928,30026,21723,33721,02618,54914,84511,3408,4386,3045,2264,4043,5713,0741334,52829,81927,68824,73622,36219,81215,98412,3409,2997,0425,8925,009 人4,1073,5651436,12331,31929,14126,11923,68521,06417,11713,33910,1657,7906,5715,6294,6604,075十五37,69732,80130,57827,48824,99622,30718,24514,33911,0378,5477,2616,2625,2294,6011639,25234,26732,00028,84526,29623,54219,36915,33811,9129,3127,9626,9085,8125,14217 号40,79035,71833,40930,19127,58724,76920,48916,33812,79210,0858,6727,5646,4085,6971842,31237,15634,80531,52628,86925,98921,60517,33813,67510,8659,3908,2317,0156,2651943,82038,58236,19132,85230,14427,20422,71818,33814,56211,65110,1178,9077,6336,844二十45,31539,99737,56634,17031,41028,41223,82819,33715,45212,44310,8519,5918,2607,4342146,79741,40138,93235,47932,67129,61524,93520,33716,34413,24011,59110,2838,8978,0342248,26842,79640,28936,78133,92430,81326,03921,33717,24014,04112,33810,9829,5428,6432349,72844,18141,63838,07635,17232,00727,14122,33718,13714,84813,09111,68910,1969,2602451,17945,55942,98039,36436,41533,19628,24123,33719,03715,65913,84812,40110,8569,8862552,62046,92844,31440,64637,65234,38229,33924,33719,93916,47314,61113,12011,52410,5202654,05248,29045,64241,92338,88535,56330,43525,33620,84317,29215,37913,84412,19811,1602755,47649,64546,96343,19540,11336,74131,52826,33621,74918,11416,15114,57312,87911,8082856,89250,99348,27844,46141,33737,91632,62027,33622,65718,93916,92815,30813,56512,4612958,30152,33649,58845,72242,55739,08733,71128,33623,56719,76817,70816,04714,25613,1213059,70353,67250,89246,97943,77340,25634,80029,33624,47820,59918,49316,79114,95313,7873566,61960,27557,34253,20349,80246,05940,22334,33629,05424,79722,46520,56918,50917,1924073,40266,76663,69159,34255,75851,80545,61639,33533,66029,05126,50924,43322,16420,707四五80,07873,16669,95765,41061,65657,50550,98544,33538,29133,35030,61228,36625,90124,311五十86,66079,45076,15471,42067,50563,16756,33449,33542,94237,68934,76432,35729,70727,9916099,60791,95288,37983,29879,08274,39766,98159,33552,29446,45943,18840,48237,48535,53470112,31710421510042595,02390,53185,52777,57769,33561,69855,32951,73948,75845,44243,27580124,839116,321112,329106,629101,87996,5788813079,33471,14564,27860,39157,15353,54051,17290137208128,299124 116118 136113 145107,56598,65089,33480,62573,29169,12665,64761,75459,196100149,449140 169135,807129,561124,342118,49810914199,3349013382,35877,92974,22270,06567,328

要使用卡方分布图，您需要遵循三个简单的步骤：

例如，具有四个自由度的卡方分布的值为 13.277，且有 1% 的概率找到等于或大于该值的值。因为它是在四个自由度的行和 1% 概率 (0.01) 的列中找到的值。

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