浅谈质量管理中常用的统计方法

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浅谈质量管理中常用的统计方法张志明(遥测技术研究所)实行全面质量管理,要以科学的统计方法为手段,将说明质量水平的各种事实数据化,从数据中探索质量变化律,保证和提高产品质量。质量管理中常用的统计方法有排列图法、分层法、因果分析图法、散布图法、检查表法、...
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