【摘要】 以应用统计课程为依托,基于网络教学平台,以稻米中总砷含量的统计监控为研究背景,设计用于稻米总砷质量监测的非参数控制图。介绍质量控制图的设计理论、思路和应用方法,提高学生利用统计方法分析解决问题的能力。更多还原

【Abstract】 Based on the course of applied statistics and based on the network teaching platform, the statistical monitoring of total arsenic content in rice taken as the research background, a non-parametric control chart for total arsenic quality monitoring in rice was designed. This paper introduces the design theory, idea and application method of quality control chart, and improves students’ ability to analyze and solve problems with statistical methods.更多还原