a4-subpopulation-slip {ctfepi}sealed case file
Subpopulation Slip
Case A4, The Meridian Health SurveySurvey Sampling and Complex Surveysscene 3hard400 pts
Case
The biennial household survey drives the city budget, and nobody has checked its weights since 2025.
What this scene will ask
Subsetting the data before analysis instead of domain estimation.
Planned flag: the subgroup whose SE changes most; correct domain SE, 4 dp; naive subset SE, 4 dp.
Status
[#] Sealed. This scene opens when it is written and passes review. Nothing on CTFEpi expires, so there is no rush.