"Markus Koesters" <[EMAIL PROTECTED]> wrote:
for my meta-analysis I try to test if two varainces are equal without using the raw scores. I have is the SD's, N's and the Means.For independent samples there is a simple technique described by Larsen, Am. Stat, May 1992
I want to test the variances from dependent and independend samples.
I assume I can use the var.test procedure for the independent samples, but what about the dependent samples ? Has anyone an idea how to realise this with R ?
Thanks in advance
for turning summary statistics back into a data set with an equivalent ANOVA summary.
This is implemented and described in my STAT2DAT macro, http://www.math.yorku.ca/SCS/sasmac/stat2dat.html
It should be easy to translate into R.
--
Michael Friendly Email: [EMAIL PROTECTED] Professor, Psychology Dept.
York University Voice: 416 736-5115 x66249 Fax: 416 736-5814
4700 Keele Street http://www.math.yorku.ca/SCS/friendly.html
Toronto, ONT M3J 1P3 CANADA
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