The Completely Randomized Model One-Factor Analysis of Variance F-Test for Difference in c Means The Tukey-Kramer Procedure ANOVA Assumptions The Factorial Design Model: Two-Way Analysis of Variance Examine Effect of Factors and Interaction Kruksal-Wallis Rank Test for Differences in c Medians

一、基本概念 1、 Sample Statistic(样本统计量) Any number computed from sample data random variable. Known

一、数据集合 Measurements of items e.g., Yearly sales volume for your 23 salespeople e.g., Cost and number produced, daily, for the past month 二、基本单元 The items being measured e.g., Salespeople, Days, Companies, Catalogs, . 三、变量 The type of measurement being done e.g., Sales volume, Cost, Productivity, Number of defects

To learn the objectives of questionnaire esign. To understand the role of the questionnaire in the data collection process. To become familiar with the criteria for a good questionnaire. To learn the process for questionnaire design

The Normal Distribution The Standard Normal Distribution Assessing the Normality Assumption The Exponential Distribution Sampling Distribution of the Mean Sampling Distribution of the Proportion Sampling From Finite Populations

The terms about food products---stores Dexecutive chef-----the chef who can make and carry out decisions; @ship's storekeeper-a person who is in charge of the storeroom onboard; ③ 3provider- -ship's supplier; stores lists-.... lists for recording ship's goods; fresh vegetables.---the plants for eating in good natural condition not long produced; 6store pallets--...---the large metal plates for lifting heavy goods; fresh fruit-...-a type of this object: fresh apples, oranges and grapes, etc

1、电路如题图8-1(a)所示,其输入电压uI1和uI2的波形如图(b)所示,二极管导通电压UD=0.7V试画出输出电压uO的波形,并标出幅值

4.1中文 Windows98概述 4.2 Windows98的基本知识和基本操作 4.3 Windows98资源管理器 4.4 Windows 98Fms-dos 4.5 Windows98控制面板 4.6 Windows98中文输入法 4. 77 Windows 9898多媒体管理 4.8 Windows2000简介

第6章多媒体数据库及基于内容检索 一、多媒体数据管理 二、多媒体数据库管理系统 三、面向对象技术与 MDBMS 四、基于内容的检索技术

1、市场开发投资是一种以研究、开发、创造特定潜在市场为目标的相关投资活动。 2、市场开发投资是一项多领域投资项目。 3、市场开发投资不同于产品开发或者项目开发投资