$H_0$-Contiguity in Nonparametric Testing Problems and Sample Pitman Efficiency
The Annals of Statistics · 1982 · Volume 10 · Issue 2
Abstract
The concept of $H_0$-contiguity is studied for certain nonparametric testing problems. Furthermore, it is shown that a meaningful sample definition of Pitman efficiency is possible under $H_0$-contiguity, and this definition turns out to coincide with the usual efficiency concept based on comparing asymptotic distributions.
Keywords
62G10, 62G20, contiguity, rank tests, sample Pitman efficiency, symmetry test, two sample test
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