I am using the AddHealth data and am running svylogit (and svynbreg) using
pweight, strata, psu and subpop, specifically:
svyset[pweight=gswgt2], strata(region) psu(psuscid)
svylogit dv ivs, subpop(sat_schl)
When I run this model the Wald F is blank. When I run the command "test"
after the above syntax I get an F value. What is the difference between the
F that I'm not getting and the F that is produced by "test"? Can I go ahead
and use the F produced by "test" or is the fact that I'm not getting one in
the svylogit (svynbreg) a sign that something is really wrong with my
regression model?