[R] Changing the Significance Level in R for Hypothesis Tests and Regression Analysis

[stephen sefick]

I may be missing something, but the results of lm just give you a
p-value and then you are in charge of setting a significance level.
And as for hypothesis testing- like t-tests you are also in charge of
the significance level.  Am I missing something?

On Sat, Nov 20, 2010 at 10:41 AM, Daniel Carawan <carawandr at vcu.edu> wrote:
> Hi,
>
> I have been unable to find how to go about changing the significance level
> in R for hypothesis testing and regression analysis. R has a default setting
> to alpha=95% (a significance level of 95%), but I want to be able to
> decrease or increase this level when necessary. If you could give me
> instructions on how to change the significance level in R for hypothesis
> testing and regression analysis I would appreciate it.
>
> Thanks,
>
> --
> Daniel Carawan
> Master's of Environmental Studies '12
> (804) 263-3116
>
>        [[alternative HTML version deleted]]
>
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-- 
Stephen Sefick
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