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多个样本率两两比较是统计分析中一个极为常见的实际问题,然而至今尚无准确、实用的分析方法。已有的几种方法不同程度地存在着这样或那样的问题而难以被广泛采用。本研究采用蒙特卡洛法,经过历时两年的反复分析、大量运算之后,制定出了较为完善、准确、实用的多个样本率两两比较 X~2检验显著性界值。经国际联机检索,未见类似文献报道。
The comparison of multiple sample rates is a very common practical problem in statistical analysis. However, there is no accurate and practical analytical method. There are several methods that exist to varying degrees with one or more problems that are difficult to use widely. In this study, the Monte Carlo method was adopted. After two years of repeated analysis and a large number of calculations, a relatively complete, accurate, and practical multiple sample rate comparison X~2 test significance threshold was established. On the international online search, no similar literature has been reported.