[R] p-value for the fitted parameters in linear models

Uwe Ligges ligges at statistik.tu-dortmund.de
Sun Jun 24 18:01:50 CEST 2012



On 24.06.2012 17:47, Li SUN wrote:
> Hi All,
>
> when using the linear model lm() to fit data of the form y = k * x +
> b, is it possible to know the p-value for the parameters k and b? i.e.
> can we find the result of the form (k, Δk; b, Δb)?

If you explain what Δk means in a linear model, we may be able to help. 
Also, what is "the p-value of the parameters"? Obviously a hypothesis is 
missing in this sentence.

Best,
Uwe Ligges




>
> Thanks in advance!
>
> Li Sun
>
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