شماره ركورد كنفرانس :
4079
عنوان مقاله :
Improving the MLE of the location parameter of a Normal Population under Reflected Normal Loss
پديدآورندگان :
Naghizadeh Qomi M m.naghizadeh@umz.ac.ir University of Mazandaran , Kiapour A kiapour@baboliau.ac.ir Babol branch, Islamic Azad University
كليدواژه :
Normal population , Reflected normal loss function , Shrinkage testimator
عنوان كنفرانس :
چهل و هفتمين كنفرانس رياضي ايران
چكيده فارسي :
In this paper, we improve the efficiency of the Maximum Likelihood Estimator (MLE) of a
normal mean by shrinking it close to a point guess value. We propose shrinkage testimator based
on a preliminary test and compare it’s efficiency with respect to the MLE under a measure named
Reflected Normal Loss (RNL) function
