شماره ركورد
70778
عنوان مقاله
On Significance Testimator in Pareto Distribution Via Shrinkage Technique
پديد آورندگان
Salman, Abbas Najim University of Baghdad - College of Education - Department of Mathematics-Ibn-Al-Haitham, Iraq , Hussein, Adel Abdul Kadhim University of Baghdad - College of Education - Department of Mathematics-Ibn-Al-Haitham, Iraq , Mohammad, Maha Abdul Jabbar University of Baghdad - College of Education - Department of Mathematics-Ibn-Al-Haitham, Iraq
از صفحه
95
تا صفحه
104
تعداد صفحه
10
چكيده عربي
لا يمكن إدراج ملخص المقال
چكيده لاتين
In this paper, preliminary test Shrinkage estimator have been considered for estimating the shape parameter a of pareto distribution when the scale parameter equal to the smallest loss and when a prior estimate a0 of a is available as initial value from the past experiences or from quaintance cases. The proposed estimator is shown to have a smaller mean squared error in a region around a0 when comparison with usual and existing estimators.
كليدواژه
Pareto Distribution , Shrinkage Estimation , Preliminary Test Region , Bias , Mean Squared Error and Relative Efficiency.
سال انتشار
2012
عنوان نشريه
مجله كليه التربيه
عنوان نشريه
مجله كليه التربيه
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