【摘要】 本文提出了“升降法”试验数据处理的“归一化”定义,通过定义建立了平均值和方差估计的定理,使得普遍承认和广泛采用的Dixon-Mood近似估计式得以精确化。更多还原

【Abstract】 For "the up and down method" with normal population, the estimate formulas developed by Dixon and Mood are widely used. In this paper, we presented the definitions of "data to identify" By means of these definitions, the paper established the exact estimate formulas for "the up and down method". Lastly, testing methods and requirements for "the up and down tests" are discussed.更多还原