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《义务教育数学课程标准(2011年版)》(以下简称2011年版课标)中与数学核心概念“数据分析观念”有关的表述是:“了解在现实生活中有许多问题应当先做调查研究,收集数据,通过分析做出判断,体会数据中蕴涵着信息;了解对于同样的数据可以有多种分析的方法,需要根据问题的背景选择合适的方法;通过数据分析体验随机性,一方面对于同样的事情每次收集到的数据可能不同,另一
The expression related to the core concept of mathematics ”data analysis concept“ in the ”Mathematics Curriculum Standards for Compulsory Education (2011 Edition)“ (hereinafter referred to as the ”2011 edition“) is: ”Understanding there are many problems in real life that should be investigated first. Research, collect data, make judgments through analysis, understand the information contained in the data; understand that for the same data can have multiple analysis methods, need to select the appropriate method according to the background of the problem; experience randomness through data analysis, on the one hand For each of the same things, the data collected each time may be different.