One-sided testing of population domain means in surveys

Articles and reports: 12-001-X202300100001

Description: Recent work in survey domain estimation allows for estimation of population domain means under a priori assumptions expressed in terms of linear inequality constraints. For example, it might be known that the population means are non-decreasing along ordered domains. Imposing the constraints has been shown to provide estimators with smaller variance and tighter confidence intervals. In this paper we consider a formal test of the null hypothesis that all the constraints are binding, versus the alternative that at least one constraint is non-binding. The test of constant versus increasing domain means is a special case. The power of the test is substantially better than the test with the same null hypothesis and an unconstrained alternative. The new test is used with data from the National Survey of College Graduates, to show that salaries are positively related to the subject’s father’s educational level, across fields of study and over several years of cohorts.
Issue Number: 2023001
Author(s): Xu, Xiaoming; Meyer, Mary C.

Main Product: Survey Methodology

FormatRelease dateMore information
HTMLJune 30, 2023
PDFJune 30, 2023

Related information

Subjects and keywords

Subjects

Keywords

Date modified: