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RE: st: RE: R: re. ttest
From
"PAPANIKOLAOU P." <[email protected]>
To
<[email protected]>
Subject
RE: st: RE: R: re. ttest
Date
Tue, 26 Nov 2013 17:18:00 -0000
Thanks Nick. The reverse would mean that if Pr((|T|>|t|)=0.94 then
accept the null hypothesis for 0.10 critical level, is this right?
Thanks again, Panos
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Nick Cox
Sent: 26 November 2013 17:11
To: [email protected]
Subject: Re: st: RE: R: re. ttest
No; that implies rejection if you use 0.10 as a critical level.
Nick
[email protected]
On 26 November 2013 16:55, PAPANIKOLAOU P.
> Thanks very much, my good friend Carlo. So, when I get
Pr((|T|>|t|)=0.06 this means that the null hypothesis would be accepted
at 0.10, is this right?
Carlo Lazzaro
> From search ttesti- you'll get:
> ----------------------------------------------------------
> Title
>
> [R] ttest -- Mean-comparison tests
>
>
> Syntax
>
> One-sample mean-comparison test
>
> ttest varname == # [if] [in] [, level(#)]
> -------------------------------------------------------------
>
> Replace 99 (or what you prefer) between brackets:
>
> ttesti 12 367 32 330, level(99)
> ttesti 12 367 32 330, level(95)
>
> and you get it.
>
PAPANIKOLAOU P.
> I want to run the ttesti using directly the 95%CI, or 99%CI, i.e. I
want to define this option.
> What is the best and easiest way to do this, plse?
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