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本文介绍了两组定性资料比较的logit分析法的原理和计算方法,并用实例说明了其应用。结果显示,当比较的两组定性效应受另一变量影响时,用本法可调整该混杂变量,使比较结果更合理、有效。
This paper introduces the principles and calculation methods of logit analysis of two sets of qualitative data, and illustrates its application with examples. The results show that when comparing the qualitative effects of two groups affected by another variable, this method can be adjusted to make the comparison more reasonable and effective.