畜牧科技论文中数据资料的检验判断方法初探

Preliminary Study on a new Method for Data Judgment in Papers of Animal Science and Technology

为便于判断科技论文中统计资料差异显著性标示的正误,基于论文中提供的样本大小、平均数和标准差3项信息,遵循统计检验的基本理论,提出了"差比系数"(均数差/标准差)的概念,并编制出"最小显著差比系数表"。利用该表可以快速准确地对论文中经t检验和方差分析多重检验的一些统计结果进行检验判断,纠正在科技论文资料统计过程中偶尔发生的错误。

In order to judge expediently whether the statistics differences significant indicated is correct in the scientific paper,in this paper,a new concept 'difference ratio coefficient '——mean difference divided by standard deviation,was put forward under statistical theory by using the sample,average and standard deviation.And a least significant difference ratio coefficient table was drawn out,so the statistical results from t-test and variable test of the treatise could be judged quickly and the occasional er...