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Survey Methodology

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4 domain-specific abstractions whose origin domain is Survey Methodology.

  • Non-sampling error — Survey or estimation error arising from causes other than random selection of the sample.
  • Systematic sampling — A probability-sampling design that chooses a random start in an ordered frame and then selects units at a fixed interval, with variants for unequal probability and spatial grids.
  • Unmatched count — A privacy-preserving survey experiment estimating prevalence of a sensitive trait from differences in mean item counts between randomized lists.
  • Wiki survey — An open, adaptive survey method in which participants both evaluate statements and contribute new ones while an aggregation system identifies broadly supported or bridging positions.