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统计技术在质量管理发展史上具有重要的地位,它是实施过程控制、进行质量改进的重要武器。应用统计技术可以及时捕捉到异常波动,把不合格消灭在过程之中,起到预防的作用,统计技术每捕捉到一个异常波动,就为我们寻找异常因素提供了信息。统计技术应用不仅是过程统计,也不仅是过程的模式化程序,而是为了寻找规律,掌握质量波动信息,为分析、判断过程状态提供可靠数据,帮助我们进行风险预测和过程控制,并有效地实施
Statistical technology plays an important role in the history of the development of quality management. It is an important weapon for the implementation of process control and quality improvement. The application of statistical techniques can capture abnormal fluctuations in a timely manner, eliminate unqualified in the process, play a preventive role, statistical techniques for each to capture an abnormal fluctuations, we find abnormal factors provide information. The application of statistical techniques is not only process statistics, nor is it a process modeling process, but to find laws, master quality fluctuation information, provide reliable data for analyzing and judging process status, help us to carry out risk prediction and process control, and effectively Implementation