随着计算机信息技术的飞速发展,数据越来越成为社会生活中的一种重要信息,现实生活中,人们不仅要收集数据,而且要对收集到的数据进行加工处理,进而作出评判.因此,数据的收集与处理能力将成为当代青年一个基本的素质要求,为了更好的学习掌握本章内容,现将知识体系介绍如下,供大家参考. With the rapid development of computer information technology, data is increasingly becoming an important information in social life. In real life, people not only collect data, but also process the collected data to make judgments. Therefore, The ability of data collection and processing will become a basic quality requirement for contemporary youth. In order to better learn and master the contents of this chapter, the knowledge system is introduced as follows for your reference.