新乡医学院：《卫生统计学》课程教学资源（教案讲义，打印版）实验二 总体均数的区间估计假设检验（t检验）

新乡医学院：《卫生统计学》课程教学资源（课件讲稿，打印版）实验一 计算器使用和计量资料描述（定量资料的统计描述）

滨州医学院：《计量经济学》课程教学大纲 Econometrics

新乡医学院：《卫生统计学》课程教学资源（教案讲义，打印版）实验一 计量资料描述和计算器使用

对应分析的重点 1、什么是对应分析? 2、理解对应分析的基本思想 3、对应分析的基本步骤 4、结合SPSS软件进行案例分析

Presentation Outline 1. What is discriminant analysis? 2 Two populations discriminant analysis 3, More than two populations discriminant analysis -distance discriminant analysis -Bayes discriminant analysis -Fisher discriminant analysis -variable selection discriminant analysis (forward discriminant analysis) (backward discriminant analysis) (stepwise discriminant analysis)

Presentation outline 1、 Matrices and vectors 2、 Random vector 3. Multivariate data matrix 4. Population mean vector, covariance and correlation

一、单个总体均值分量间结构关系的检验 问题引入 例设x~N2(,2)H=(A

Univariate versus Multivariate Analysis Univariate analysis Solely interested in an isolated characteristic of a set of objects, irrespective of other variable characteristics possessed by the objects Examples the study of the achievement test scores of students X the salaries of workers

Presentation Outline本章要点 What is cluster analysis? Similarities measures Hierarchical cluster analysis Centroid method -Single linkage