多水平统计模型结合方差分析和多元统计理论,作为统计分析新技术在处理具有层次结构的数据时表现出绝对优势。本文就其基本原理和形式、参数估计和检验、应用条件以及应用资料类型和领域作简单介绍。 The multi-level statistical model, combined with analysis of variance and multivariate statistical theory, presents an absolute advantage as a statistical analysis of new techniques in the processing of data with hierarchical structure. This article gives a brief introduction of its basic principles and forms, parameter estimation and testing, application conditions and application data types and fields.