[R] T Test

[Erik Iverson]

Just plug your values into the t-test formula, you don't need R for 
this, you can use a calculator.  If you want a p-value then use the pt() 
function in R after getting the t statistic.

Angelo Scozzarella wrote:
> Hi,
> 
> I want to calculate the T-Test from means and sd.
> 
> How can I do it?
> 
> Thanks
> 
> Angelo Scozzarella
> 
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