Basic knowledge of statistics

Author: Yang Jing
Publisher:
Publish Date: 2006-11-01
Features: The 21st century is an era of rapid information development, and statistics is a crucial source of information. Statistics provides services such as information, consultation, and supervision to help governments formulate policies, conduct macroeconomic regulation, assist businesses in decision-making, and strengthen operational management. The more developed the economy, the more important statistics become; the more advanced the technology, the broader the role of statistical knowledge. Therefore, cultivating statistical awareness, paying attention to statistical data, and mastering statistical skills are extremely important for both our studies and work, as well as for our daily lives. This book is strictly based on the requirements of the vocational education curriculum reform and textbook development plan proposed in the Ministry of Education's "Action Plan for Education Revitalization in the 21st Century" and is a planned textbook for secondary vocational education. It covers topics such as "Introduction to Statistics," "Collection and Organization of Statistical Data," "Statistical Comprehensive Indicators," "Sampling Techniques," "Statistical Indices," and "Time Series Analysis."