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学完七年级的知识,已经可以解决部分中考题了,不信你看看.与统计图相关的题目是近年中考的热点题型,这类题目重在考查同学们观察统计图、从统计图中读取信息并解决实际问题的能力.现举例说明.一、条形统计图例1(2014年新疆)某学校针对八年级360名学生对“分组合作学习”方式的支持程度进行调查,随机抽取了若干名八年级学生进行调查,并制作出如图1所示的统计图.据
After the completion of the seventh grade knowledge, has been able to solve part of the senior high school entrance examination questions, do not believe you look at .Title and chart related topics in recent years, the hottest exam type, such topics focus on examining the students observe the chart, from the chart Read the information and the ability to solve practical problems.Examples to illustrate.First, the bar chart Figure 1 (2014 in Xinjiang) A school for the eighth grade 360 students to “group cooperative learning ” way to support the degree of investigation, random A number of eighth grade students were selected for the survey and a chart was produced as shown in Figure 1. According to