Statistical Theory and Practice(Chinese Edition)

This is the planded teaching material of the ""eleventh five-year plan"" of the Education Ministry. It aims to cultivate higher technological and applied talents. Starting from the actual need of statistical work, it constructs the knowledge system by following the principle of keep the statistical basic theory as the center, statistical skills training as the method, and cultivating statistical ability as the goal. The book introduces under the market economy, how to apply effective methods to collect and sort the digital information; and how to apply statistical analysis methods to analyze the information sorted, including comparative analysis, variation analysis, sample inference, correlation and regression analysis, factor analysis and trend analysis, aiming to reveal the potential rules and therefore to propose reasonable inference and decision-making advice. It can be used as the teaching book for economics and management majors in higher vocational colleges, and the reference or training book for the extensive business administrators.