“功效函数”的概念、定义、翻译、参考文献-科学参考

　

单词	功效函数
释义	功效函数 Encyclopedia 理学假设检验释 power function功效函数在应用假设检验进行判断时，不可避免会犯如下两种错误：零假设是对的，却拒绝了零假设（第一类错误）；相反，零假设是错的，却接受了零假设（第二类错误）。人们希望犯两类错误的概率都尽可能地小，但实际上做不到这一点，这就需要功效函数来说明。简单来讲，功效函数就是不犯第二类错误的概率，通常人们在做检验时，其策略是在控制住第一类错误（检验水平）的前提下，尽量让功效函数达到最大。 Mathematics ＞数理统计＞假设检验＞释义 power function功效函数 power function幂函数^†；功效函数^†
随便看	relationship between economic foundation and superstructure relationship between people and land in rural areas relationship between seismic velocity and heat production relationship between spinal cord and vetebrae relationship between the two committees in rural areas relationship deterioration relationship development relationship diagram relationship dissolution relationship governance theory relationship maintenance relationship management school Relationship of Emotion and Melody relationship of muscle working relationship of the brother and sisters relationship repair relationships Relationship Statement relations of production relation symbol relation type relative relative abundance relative acceleration relative accuracy

　

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