On Sep 13, 2011, at 3:34 PM, tn85 wrote:
Hello All,
I perform a Wilcoxon signed rank test for two sets of data to test
whether
they two have significantly different means. I would also like to
know the
power of this test.
Given that none of the various "Wilcoxon tests" are for differences in
means, you are proposing it for the wrong purpose.
The third part of this tutorial is similar to what I want except the t
distribution. http://www.cyclismo.org/tutorial/R/power.html#multiT
Could anyone help? Or let me know if my question is a nonsense one.
Thanks
in advance.
--
David Winsemius, MD
West Hartford, CT
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