Sökning: "Horvitz-Thompson estimator"
Hittade 1 avhandling innehållade orden Horvitz-Thompson estimator.
1. On unequal probability sampling designs
Sammanfattning : The main objective in sampling is to select a sample from a population in order to estimate some unknown population parameter, usually a total or a mean of some interesting variable. When the units in the population do not have the same probability of being included in a sample, it is called unequal probability sampling. LÄS MER
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