In a sampling survey, I get $N$ cases about whether to support a policy and get $x_i(i=1,2,..,N)$, $x_i$ is binary, support $x_i=1$, and $x_i=0$ otherwise, give a weight $w_i(i=1,2,..,N)$to every case, finally I get the odds of support $$O = \frac{ \sum_{i=1}^N w_i \cdot x_i}{\sum_{i=1}^N w_i}$$ I confused with how to get the 95% confidence interval of $O$,and $\delta-method$ (1) can be used to solve the question?


Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.