【摘要】 本文应用了一般生物统计原理及有关数学知识,进一步明确了比数与百分数的概念,进而建立了一种的u测验法分析方法,并用于生物的实验研究与调查资料分析中,结果被证明是有效的。该方法不仅能克服用"比数"分析带来的弊病,而且还能解决因资料样本容量的不规范、不确定所导致的难以分析的问题。更多还原

【Abstract】 This paper articulated the concepts of ratio and percentage by using general principles of biostatistics and mathematics.Accordingly,a new analytic method called Multiple Percentage with Multiple Comparisons was developed,which can be used to analyze the data from biological studies and surveys,and the results were proven to be valid.This new method can not only overcome the disadvantages of ratio analysis,but also have the capacity to account for sampling uncertainties and non-normative samples.更多还原