一、统计技术在QC活动及其成果总结的作用所谓统计方法,是指有关收集、整理、分析和解释统计数据,并对其反映的问题作出一定结论的方法。随着近代科学技术和生产力的飞速发展,统计方法也得到日益广泛和深入的研究及应用,并对人类认识和改造世界产生重大的影响。用统计方法分析各种相关数据并导出的结论,成为科学决策的重要依据。QC小组是指在生产或工作岗位上从事各种 I. The Role of Statistical Techniques in the Summarization of QC Activities and Their Results The so-called statistical method refers to the methods of collecting, collation, analysis and interpretation of statistical data and making certain conclusions about the problems they reflect. With the rapid development of modern science and technology and productivity, statistical methods have also been increasingly extensively and deeply studied and applied, and have had a significant impact on human understanding and transformation of the world. Using statistical methods to analyze various relevant data and derive the conclusions, an important basis for scientific decision-making. QC team is engaged in the production or job positions