A stratified two-stage sample of 467 persons drawn from population: PSUs within region, then households within PSU, then every adult of the selected household (take-all roster). It carries unequal design base weights, an unknown-eligibility flag and a person-level response indicator, and it is the dataset the short examples in this package use.
Format
A data frame with one row per sampled person:
- person_id, household_id, psu
identifiers
- region, sex, age
frame auxiliaries, known for all units
- pw
design base weight (inverse sampling fraction)
- unknown_elig
1 if eligibility is unknown
- responded
1 if the person responded
- income, employed
survey outcomes; NA for nonrespondents