On Sampling Over Two Occasions with Probability Proportionate to Size
نویسندگان
چکیده
منابع مشابه
On a Scheme of Sampling of Two Units With Inclusion Probability Proportional to Size
Abstract: This paper introduces an unequal probability sampling without replacement scheme with inclusion probability proportional to size. This new scheme possesses some desirable properties with regard to πi and πij , and provides a non-negative variance estimator of the Horvitz and Thompson estimator, when the values of the auxiliary variable fulfill some restrictions. On comparing the sugge...
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ژورنال
عنوان ژورنال: The Annals of Mathematical Statistics
سال: 1965
ISSN: 0003-4851
DOI: 10.1214/aoms/1177700297