实际频数列1列2列3列4合计
行111215020540507行220011213573520行31011111143行436221931069960合计
684
492
661
193
2030
卡方值计算表列1列2列3列4合计行120.26065.98609.64961.395837.2921行23.50691.56186.956511.229123.2543行31.39060.03210.643411.685713.7518行44.59000.80310.02155.434310.8489合计
29.7481
8.383017.2710
29.744985.1471
理论频数列1列2170.83122.88175.21126.0314.4910.42323.47
232.67
684
492
检验结果
卡方值P值
85.14711.52475E-14
列3165.09169.3214.00312.59
661列448.2049.444.0991.27193合计507520439602030
检验水准0.05自由度9临界值16.92列联系数0.2006
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