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

2010-11-20 Thread Daniel Carawan
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

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

2010-11-20 Thread 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

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

2010-11-20 Thread David Winsemius
On Nov 20, 2010, at 11:41 AM, Daniel Carawan 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