Hello
I am using survey data with probability weights. I want to see if there is a significant difference in age (continuous variable) across nine different ethnic groups (categorical variable). A one-way ANOVA would seem to be the appropriate test here.
However, STATA 9 is too clever for me and gives me an error message when I try to run a one-way ANOVA with pweight.
Here is the syntax if it helps to clarify:
oneway rage ethnicity4 if subpop6==1 [pweight=wtfinds], tabulate scheffe
(my subpopulation is restricting this test to only those aged 55 or over)
My question is, why is there an error and is there a way to run this test with pweights?
Thank you.
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