• Fundamentals of Ethernet —ALOHA, slotted ALOHA, CSMA —CSMA/CD • Ethernet Examples —10-Mbps Ethernet —Fast Ethernet —Gigabit Ethernet —10-Gbps Ethernet • 802.11 Wireless LANs

西安电子科技大学：《网络计算》课程PPT教学课件（Android Programming）Lecture 7 Data Persistence

 Test hypotheses for the difference between two independent population means (standard deviations known or unknown)  Test two means from related samples for the mean difference  Complete a Z test for the difference between two proportions  Use the F table to find critical F values  Complete an F test for the difference between two variances

Surveys and questionnaires Interviews Observational methods Content analysis

《数据库管理及应用》课程电子教案（PPT课件）2.01 data Model of Database 数据库的数据模型

《数据库管理及应用》课程电子教案（PPT课件）6.01 Dependency of Data 数据库相关性

◼ Cluster Basics ◼ Clustering algorithms  Hierarchical clustering  k-means  Expectation-Maximization (EM) ◼ Cluster Validity  determining the number of clusters  clustering evaluation

《数据库管理及应用》课程电子教案（PPT课件）3.01 Data Manipulation languages 数据操纵语言

《数据库管理及应用》课程电子教案（PPT课件）1.02 Data Description of real world 真实世界的数据描述

How to construct various control charts Which control charts to use for a particular type of data How to measure the capability of a process The basic themes of quality management and Deming’s 14 points The basic aspects of Six Sigma