a4-strata-and-clusters {ctfepi}sealed case file
Strata and Clusters
Case A4, The Meridian Health SurveySurvey Sampling and Complex Surveysscene 2medium200 pts
Case
The biennial household survey drives the city budget, and nobody has checked its weights since 2025.
What this scene will ask
A stratified two stage cluster sample, analyzed with the with replacement approximation.
Planned flag: weighted mean, 2 dp; Taylor linearized SE, 3 dp; design effect, 2 dp.
Status
[#] Sealed. This scene opens when it is written and passes review. Nothing on CTFEpi expires, so there is no rush.