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TTESTTABLE: Stata module to compute differences in means by groups including the T-test

Florian Wendelspiess Chávez Juárez ()

Statistical Software Components from Boston College Department of Economics

Abstract: ttesttable is a very simple Stata module that performs a mean-comparison test (t-Test) for all possible combinations of groups defined by a variable. For instance, if you have 4 types of observations and you would like to see if there are differences in means between groups, this module computes the t-test for all six possible combinations. The output is presented in a table of differences in means and includes the significance level of the t-test. This table can be exported directly as a LaTeX, HTML or XML file and the underlying matrices are available for further use in Stata.

Language: Stata
Requires: Stata version 9.2
Keywords: t-test; groups; mean comparison; LaTeX output; XML output; HTML output (search for similar items in EconPapers)
Date: 2012-01-26, Revised 2015-02-15
Note: This module should be installed from within Stata by typing "ssc install ttesttable". The module is made available under terms of the GPL v3 ( Windows users should not attempt to download these files with a web browser.
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