Hello everybody,
I have data from household budgets and the only available weight is a pweight. I run regression analysis and I see that running this command
regress HEALTHRT i.MB02 i.AGEGROUP2 [pweight = HA10] if HA02==2008
has different results compared to these
svyset [pw=HA10]
regress HEALTHRT i.MB02 i.AGEGROUP2 if HA02==2008
as for the coefficients. At p-values there are also differences, not as for the significance but as for the values.
Which method is more appropriate?
I saw a previous post but they talked about subpopulation and I didn't get it.
Many thanks,
Lina
I have data from household budgets and the only available weight is a pweight. I run regression analysis and I see that running this command
regress HEALTHRT i.MB02 i.AGEGROUP2 [pweight = HA10] if HA02==2008
has different results compared to these
svyset [pw=HA10]
regress HEALTHRT i.MB02 i.AGEGROUP2 if HA02==2008
as for the coefficients. At p-values there are also differences, not as for the significance but as for the values.
Which method is more appropriate?
I saw a previous post but they talked about subpopulation and I didn't get it.
Many thanks,
Lina