On Wed, Nov 21, 2012 at 11:50 AM, Marcos Vinicius
<bioestatistico@inbox.com> wrote:
> Hello,
> Is there a way to perform ANCOVA using only a summary data ( mean ,N, SD)? If yes someone could share the stata code ?
> Many thanks,
> Vinicius.
> P.s:I would like to compare a continuous covariate among 3 groups adjusting for baseline measure.
Sounds like a job for -vwls-.
--
JVVerkuilen, PhD
jvverkuilen@gmail.com
"Thus the typical citizen drops down to a lower level of mental
performance as soon as he enters the political field. He argues and
analyzes in a way which he would readily recognize as infantile within
the sphere of his real interests. He becomes a primitive again. His
thinking becomes associative and affective." ---Joseph A. Schumpeter,
Capitalism, Socialism and Democracy, 1950, p. 262.
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