Sequential estimation of the difference between the means of two normal populations
β Scribed by L. S. Hayre
- Publisher
- Springer
- Year
- 1983
- Tongue
- English
- Weight
- 284 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0026-1335
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π SIMILAR VOLUMES
In this paper we address the problem of estimating y 1 when Y i B ind NΓ°y i ; s 2 i Γ; i ΒΌ 1; 2; are observed and jy 1 Γ y 2 jpc for a known constant c: Clearly Y 2 contains information about y 1 : We show how the so-called weighted likelihood function may be used to generate a class of estimators t
Let random samples of equal sizes be drawn from two exponential distributions with ordered means ),~. The maximum likelihood estimator A~ of ~ is shown to have a smaller mean square error than that of the usual estimator .~, for each i --1, 2. The asymptotic efficiency of A\* relative to Xi has also