Campus Units

Statistics

Document Type

Article

Publication Version

Published Version

Publication Date

6-2011

Journal or Book Title

Survey Methodology

Volume

37

Issue

1

First Page

67

Last Page

74

Abstract

In two-phase sampling for stratification, the second-phase sample is selected by a stratified sample based on the information observed in the first-phase sample. We develop a replication-based bias adjusted variance estimator that extends the method of Kim, Navarro and Fuller (2006). The proposed method is also applicable when the first-phase sampling rate is not negligible and when second-phase sample selection is unequal probability Poisson sampling within each stratum. The proposed method can be extended to variance estimation for two-phase regression estimators. Results from a limited simulation study are presented.

Comments

This article is published as Kim, Jae Kwang, and Cindy Long Yu. "Replication variance estimation under two-phase sampling." Survey Methodology 37, no. 37 (2011): 67-74. Posted with permission.

Rights

Source: Statistics Canada; Survey Methodology; June, 2011. Reproduced and distributed on an "as is" basis with the permission of Statistics Canada.

Copyright Owner

Minister of Industry

Language

en

File Format

application/pdf

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