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σ值和DPMO值转换表相关问题探讨
引用本文:孙小素,王艳明.σ值和DPMO值转换表相关问题探讨[J].统计与信息论坛,2008,23(9):36-40.
作者姓名:孙小素  王艳明
作者单位:山东工商学院统计系,山东,烟台,264005
基金项目:国家社会科学基金,国家统计局资助项目 
摘    要:目前,介绍6σ管理的一些文献给出的d值和DPMO值转换表可谓五花八门,反映出人们对此问题认识上的不统一,甚至存在一定偏差。因此,有必要从理论上探讨σ值和DPMO值之间的转换关系,并以此为依据对现有的σ值和DPMO值转换表进行修正。

关 键 词:6σ管理  σ值  DPMO值  转换表

Discussions on Problems of the Transformation Table from σ to DPMO
SUN Xiao-su,WANG Yan-ming.Discussions on Problems of the Transformation Table from σ to DPMO[J].Statistics & Information Tribune,2008,23(9):36-40.
Authors:SUN Xiao-su  WANG Yan-ming
Institution:(Dept. of Statistics, Shandong Institute of Business and Technology, Yantai 264005, China)
Abstract:Presently, different literatures dealing with 66 management give different kinds of transformation table from σ to DPMO. That reflects the bias lying in the transformation process. As a result, it is necessary to make it clear the theory that explains the relationship between the values of σ and DPMO. Table 2 in this paper is based on the theory, and apparently it is an adjusted one for the existing tables.
Keywords:6σ management  values of σ  values of DPMO transformation tahlo
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