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网格粒度与估计效率AI 解读

Hammersley (1950) considered, among other matters, the asymptotic relative efficiency (ARE) of the rounded sample median M ε with respect to the rounded sample mean as estimate of a Normal population mean restricted to a uniform grid of mesh size 2ε. This article extends Hammersley's work to a certain class of two-sided extended increasing failure rate (TEIFR) distributions for which the (grid-valued) population mean and median coincide, their common value designated as μ.…

网格粒度与估计效率AI 解读

Hammersley (1950) considered, among other matters, the asymptotic relative efficiency (ARE) of the rounded sample median M ε with respect to the rounded sample mean as estimate of a Normal population mean restricted to a uniform grid of mesh size 2ε. This article extends Hammersley's work to a certain class of two-sided extended increasing failure rate (TEIFR) distributions for which the (grid-valued) population mean and median coincide, their common value designated as μ.…

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