> I think I am trying to say, gently, that your basic question doesn't > make very good sense to me; and it did not, to Dennis, either. > "Optimal" is one problematic word. Another problem is that > you seem to ask about all research, in all of the world.... > It might be a clever way to attack 'sample size', but I think > that hasn't been done.
Thanks for your advise. I see that the question is probably a little bit overloaded and that optimal is not a good definition. But isn't there something that determines the sample size of all statistical techniques? I remember having read something a long time ago, that sample size of all statistical techniques are influenced by alpha risk, power and effect size. Is this wrong or is not applicable to my question? ================================================================= Instructions for joining and leaving this list and remarks about the problem of INAPPROPRIATE MESSAGES are available at http://jse.stat.ncsu.edu/ =================================================================