Effect size in spss

[Johnny Amora]

I want to know if spss would compute effect size.  If NO, then why?

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[SR Millis-3]

Well...let's see...r is an effect size.  eta is an effect size...It seems as though you first need to understand what an effect size is...would you know one if it were to appear to you...I think not...


--- On Thu, 5/22/08, Johnny Amora <[hidden email]> wrote:

> From: Johnny Amora <[hidden email]>
> Subject: Effect size in spss
> To: [hidden email]
> Date: Thursday, May 22, 2008, 10:23 PM
> I want to know if spss would compute effect size.  If NO,
> then why?

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[Dennis Deck]

Not as simple a question as one might suppose.
Here are a couple resources:

http://web.uccs.edu/lbecker/Psy590/es.htm
http://web.uccs.edu/lbecker/SPSS/glm_effectsize.htm
http://spss.wikia.com/wiki/Sample_Size,_Effect_Size,_and_Power


-----Original Message-----
From: Johnny Amora [mailto:[hidden email]]
Sent: Thursday, May 22, 2008 7:23 PM
Subject: Effect size in spss

I want to know if spss would compute effect size.  If NO, then why?

=====================
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