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592  Articles
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Providing extended and generalized distribution is usually precious for many statisticians. A new distribution, called odds generalized exponential-inverse Weibull distribution (OGE-IW) is suggested for modeling lifetime data. Some structural properties o... see more

This paper deals with constructing mixed probability distribution from mixing exponential (ß) and Rayleigh along with ß. Accordingly, the mixing proportions are ( a/(a+1) ) and ( 1/(a+1) ).At that point, the mixed PDF and CDF were investigated in this... see more

La Distribución Lambda Generalizada es una distribución de cuatro parámetros definida mediante su función percentíl. Su forma funcional permite modelar diversos conjuntos de datos además de una amplia gama de distribuciones. Para ello se requiere de la es... see more

The impact factor  and CiteScore of journals are known to be positively correlated with journal percentile but the use of the later to predict the formers are scarcely discussed, especially for journals in a specific subject classifications based on ... see more

 We consider the problem of the estimation of the mean squared error (MSE) of some domain mean predictor for Fay-Herriot model. In the simulation study we analyze properties of eight MSE estimators including estimators based on the jackknife method (... see more

In sample surveys there is often a need to estimate not only population characteristics, but subpopulation characteristics as well. We consider the problem of estimating the total value in domains (subpopulations). In this case, the Horvitz-Thompson estim... see more

This paper proposes two new classes of ratio estimators for population mean when information on a known auxiliary variable is available in simple random sampling. A combined family of ratio estimators for estimating population mean by combining the two ne... see more

This paper is concerned with the modifications of maximum likelihood, moments and percentile estimators of the two parameter Power function distribution. Sampling behavior of the estimators is indicated by Monte Carlo simulation. For some combinations of ... see more

The present paper deals with the application of ratio type estimator to estimate population mean for small area on current occasion in repeated surveys.  The estimation of population mean for small area on current occasion has been proposed using sep... see more

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