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1理解统计、把握本质1.1关于“统计的认识”《课标》指出,统计是研究如何合理收集、整理、分析数据的学科,它可以为人们制定决策提供依据,它已经逐渐成为未来公民的基本素质和能力.统计学可以分为“描述统计”和“推断统计”.“描
1 Understanding Statistics and Grasping the Essence 1.1 About ”Understanding Statistics“ ”Curriculum Standards“ indicates that statistics is a discipline that studies how to collect, collate and analyze data reasonably. It can provide a basis for people to make decisions and it has gradually become a citizen of the future The basic quality and ability of statistics can be divided into ”Descriptive Statistics “ and ”Inferred Statistics “. ”