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统计学是处理信息的科学,各种各样的信息大多可以用数字形式来描述,这些数字在统计学中被称为数据.统计过程包括对数据的收集、整理、描述、分析等环节.不论是研究已经发生的事件,还是推断未来将要发生的事件,统计工作都越来越显示出重要的作用.由于信息科学的迅猛发展,大数据(即海量的、多样的、高增长率的数据)的处理已经成为现代生活中要解决的问题.人教版初中数学教科书的第十章“数据的收集、整理与描述”包含以下内容:
Statistics is the science of information processing, and most of the various kinds of information can be described in digital form, which are called statistics in statistics.The statistical process includes the collection, collation, description and analysis of data, etc. No matter Is to study the events that have occurred, or to infer the future events that will occur, the statistical work more and more to play an important role.Because of the rapid development of information science, big data (ie massive, diverse, high-growth data) Has already become a problem to be solved in modern life.The tenth chapter of the PEP Junior High School mathematics textbook contains the following contents: “Data Collection, Arrangement and Description”