It depends on the statistical technique you are using. But, take the
p-value and divide it by 2. If this value exceeds your critical-value
fail to reject the null; if this value is less than your
critical-value, reject the null.
On 12/18/05, 格格 <[email protected]> wrote:
> How can I perform a one tail test (ie. left tail) in stata ?
> For example: C1<1 C2=0
> Thank u.
>
> *
> * For searches and help try:
> * http://www.stata.com/support/faqs/res/findit.html
> * http://www.stata.com/support/statalist/faq
> * http://www.ats.ucla.edu/stat/stata/
>
*
* For searches and help try:
* http://www.stata.com/support/faqs/res/findit.html
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/
