Renato <[email protected]>:
Try -suest- e.g.
sysuse auto
svyset [pw=wei]
qui svy: reg len for
est sto length
qui svy: reg turn for
est sto turn
qui svy: reg tru for
est sto trunk
suest length turn trunk, svy
test [length]foreign [turn]foreign [trunk]foreign
On 23 Feb 2008 16:34:29 -0600, <[email protected]> wrote:
> I have a data base with 2 different test scores and two groups, a treatment
> group and a control group. I have managed to test whether the mean of each
> test scores is different among the two groups using svymean and then lincom
> in this way:
>
> svy: mean testA, over(treatment)
> lincom [testA]1-[testA]0
>
> svy: mean testB, over(treatment)
> lincom [testB]1-[testB]0
>
> What I want to do is jointly test whether both variables (testA and testB)
> are jointly statistically different among the two groups, but incorporating
> the sample design in my estimation.
>
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