One of the most fundamental issues in estimation theory about accuracy of an unbiased estimator is

computing or approximating its variance. Very often, the variance has a complicated form or cannot be

computed ...

در این مقاله ضمن معرفی کران های باتاچاریا و شیرساگار، سعی شده است کران باتاچاریای چند پارامتری را که کمتر مورد بررسی دقیق قرار گرفته به طور ساده تر و قابل فهم تر بازنویسی شود. همچنین کران شیرساگار چند پارامتری که تاکنون ...

The natural exponential families (NEF) play an important role inmany fields of statistics. Two subclasses

of NEF have interesting mathematical properties and have therefore been investigated by many researchers. ...

In order to give an excellent description of income distributions, although a large number of functional forms have been proposed, but the four-parameter generalized beta model of the second kind (GB2), introduced by J. ...

One of the most fundamental issues in estimation theory about accuracy of an unbiased estimator

is computing or approximating its variance. Very often, the variance has a complicated form or cannot be

computed ...

A set of families of distributions which might be useful for fitting data was described by Burr (1942). Among them, the families type XII (Burr XII) and type III (Burr III), have gathered special attention in physics, ...

One of the most fundamental things in estimation theory about accuracy of an unbiased estimator is computing or approximating its variance. Most of the time, the variance has complicated form or cannot be computed. In this ...

One of the main branches of statistical inference is estimation the-

ory which introduce different estimators of unknown parameters and verify

various properties of estimators such as unbiasedness, consistency, ...

محاسبه اطلاع فیشر در طرح سانسور هیبرید نوع II