Michael Lavine

Assessing Procedures vs Assessing Evidence

Many statistical analyses are characterized by how often a procedure works: how often an interval covers a true value, a null hypothesis is rejected, an item is correctly classified, etc. But assessing how often a procedure works differs from assessing the evidence in a data set. Understanding the difference is prerequisite to understanding what matters in a given analysis: the procedure, the evidence, or both.

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Jungjin Lee

Developing an Web-based Dynamic Graphical Software for Statistics

Education, eStat

Recent advance in IT and network technology has enabled to develop the

statistical packages such as SAS, SPSS and R for mass data processing.

However, these well-known packages have not paid their attention to

develop a module for statistics education. Many individual developers

have developed software for statistics education, but the most of them

are limited to cover some specific topics. eStat, www.estat.me, is a

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