Hello Wayne,
Welch Test (as suggested by M.S.) can be a good
choice, but since your sample is very small you must
ask yourself what can you assume about the two samples
(i.e. do they come from more or less normal
distributions, etc.).
Regards,
Moshe.
--- Wayne Aldo Gavioli <[EMAIL PROTECTED]>
w
On Tue, 2007-10-09 at 18:37 -0400, Wayne Aldo Gavioli wrote:
>
> Hello all,
>
> I have to run a 2 Sample Confidence Interval on some data; the command for
> such
> intervals is "confint(...)", but in the help documentation it says that you
> need a "fitted model object" in order to run this comm
> -Original Message-
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On Behalf Of Wayne Aldo Gavioli
> Sent: Tuesday, October 09, 2007 3:37 PM
> To: [EMAIL PROTECTED]
> Subject: [R] 2 Sample Confidence Interval - Formatting Data?
>
>
>
> Hello all,
Hello all,
I have to run a 2 Sample Confidence Interval on some data; the command for such
intervals is "confint(...)", but in the help documentation it says that you
need a "fitted model object" in order to run this command. What does that
mean?
The data is very small, it's:
x=c(8,12,10,14,2
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