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Double Sampling

Double Sampling (also called two-phase or multistage sampling) is a survey design in which a large preliminary sample is collected using inexpensive methods or partial information, then a smaller subsample is drawn from it and measured in detail. Pioneered by Jerzy Neyman in 1938, it is particularly useful when a cheap surrogate measurement is available but true measurement is expensive.

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Double Sampling (Two-Phase Sampling)

Rekod kaedah taksonomik · process-pipeline / sampling

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Same method familyCluster Samplingmachine-suggested · Relational suggestion, not evidence.Taxonomic bucketRanked Set Samplingmachine-suggested · Relational suggestion, not evidence.Same method familyStratified Samplingmachine-suggested · Relational suggestion, not evidence.Same method familySystematic Samplingmachine-suggested · Relational suggestion, not evidence.