Notice: On April 23, 2014, Statalist moved from an email list to a forum, based at statalist.org.
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
st: comparison between models
From
Fabio Zona <[email protected]>
To
[email protected]
Subject
st: comparison between models
Date
Wed, 13 Apr 2011 22:56:29 +0200 (CEST)
Hi to everybody,
I have two models:
Y = a + bx + bz
Y = a + bx + bk
the only difference is the variable x (in the second model), whereas in the first model I have z.
I want to see if the model with the k as indep variable is better than the model with z.
How can I test this?
Thanks
*
* For searches and help try:
* http://www.stata.com/help.cgi?search
* http://www.stata.com/support/statalist/faq
* http://www.ats.ucla.edu/stat/stata/