Re: how to make different confidence interval in t-test ?

From: Dennis Shea <shea_at_nyahnyahspammersnyahnyah>
Date: Thu Jun 19 2014 - 07:20:48 MDT

The ttest function has no " ... default confidence interval 95%". The
testing level is entirely up to the user.

To test at the 1% level


  siglvl = 0.01 ; user specified

  prob = *ttest*(aveX,varX,sX, aveY,varY,sY, iflag, False)
  if(prob.lt.siglvl) then
   . . .
  end if




On Thu, Jun 19, 2014 at 1:10 AM, dyjbean@gmail.com <dyjbean@gmail.com>
wrote:

> hi,
> i have a question about confidence interval, which have the default
> confidence interval 95% in t-test,
> but if i want to have confidence different from 95%, how can i make this
> change?
>
>
> thanks
>
> ------------------------------
> dyjbean@gmail.com
>
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Received on Thu Jun 19 01:20:54 2014

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