Efficient Estimation Strategies for Estimating the Shape Parameter of the Birnbaum–Saunders Distribution Using Shrinkage Preliminary Test Type Estimators

In this paper, we are concerned with the point estimation of the shape parameter of the Birnbaum–Saunders (BS) distribution while fixing the scale parameter. Our goal is to improve the usual maximum likelihood estimator by incorporating both the sample information and the non-sample information whic...

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Veröffentlicht in:	Lobachevskii journal of mathematics 2024-09, Vol.45 (9), p.4215-4223
Hauptverfasser:	Makhdoom, Waqas, Shah, Muhammad Kashif Ali, Zahra, Nighat, Ahmed, S. Ejaz
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Analysis Asymptotic methods Asymptotic properties Error analysis Geometry Mathematical Logic and Foundations Mathematics Mathematics and Statistics Maximum likelihood estimation Maximum likelihood estimators Parameter estimation Probability Theory and Stochastic Processes
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