Re: st: Effect size after bootstrapping

[Juan Dominguez <juan.dominguez@monash.edu>]

Thanks so much for your prompt answer. However, doesn't each resample
have different sum of squares and therefore, doesn't the value of eta
squared differ as well for each resample? Couldn't (or shouldn't) you
be able to calculate the effect size for each resample to generate a
distribution of effect sizes and estimate an overall effect size?

Best,

Juan


On 26 August 2011 17:15, Maarten Buis <maartenlbuis@gmail.com> wrote:
> On Fri, Aug 26, 2011 at 7:55 AM, Juan Dominguez wrote:
>> How can I obtain the effect size (more specifically eta and partial
>> eta squared) of a bootstrapped regression?
>
> Bootstrapping does not affect the effect size, so you can obtain them
> in the same way as when you did not bootstrap.
>
> Hope this helps,
> Maarten
>
> --------------------------
> Maarten L. Buis
> Institut fuer Soziologie
> Universitaet Tuebingen
> Wilhelmstrasse 36
> 72074 Tuebingen
> Germany
>
>
> http://www.maartenbuis.nl
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