Need Help on r-programming

Hi,

I would like to know how do I use R to evaluate the contribution of each regressor to a model using t-test with 5% significance level?

What kind of model? I guess a simple linear regression model?

I have attached a file which I have completed and am stuck at that question.

... which has been deleted by the mailing list.


In any case, PLEASE do read the posting guide 
http://www.R-project.org/posting-guide.html
It tells you how to start with R programming and where to look for help.
In this case, you simply want a summary() of a model object generated by 
lm(), I guess.


Uwe Ligges

      


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