作　　者： ; ;

机构地区： 安徽医科大学公共卫生学院

出　　处： 《统计研究》 2010年第6期95-99,共5页

摘　　要： 该文从统计决策角度提出了"如何选取单侧假设检验中原假设"的问题,综合分析了相关文献中对该问题的各种解释及解决方法,同时运用唯物辩证法原理来理解并解决该问题中的各种矛盾,最后简要阐述了假设检验、可信区间和统计决策之间的辨证关系。 Question of＂how to select the null hypothesis in one-tailed hypothesis testing＂was provided based on the angle of statistical decision making. Different explanations with their solution in those relative references were analyzed systematically. At the same time,principles of materialistic dialectics were performed to understand and deal with the different contradictory in this question. Lastly,the authors briefly elaborated the dialectical relations among the hypothesis testing,confidence interval and statistical decision making.

关 键 词： 单侧假设检验 原假设 唯物辨证法 统计决策

领　　域： [社会学] [经济管理]