On Estimation of Parameters of Lagrangian Katz Distribution

Volume 14, Issue 1, pp 71-76 http://dx.doi.org/10.22436/jmcs.014.01.07

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Authors

N. Abbasi - Department of Statistics, Payame Noor University, Tehran, Iran Y. Najmi - Department of Statistics, Payame Noor University, Tehran, Iran

Abstract

We have provided a generalized form of improved estimators by promoting usual estimators included in Lagrangian Katz distribution under a weighted squared error loss. As there are several forms derives of this distribution, the results can be employed for other distributions of this family, as well.

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Keywords

• Improved estimator
• Lagrangian Katz
• Risk function
• weighted squared error loss function.

MSC

•  62H10
•  62E15
•  62E17

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