سال انتشار: ۱۳۸۱

محل انتشار: ششمین کنفرانس آمار ایران

تعداد صفحات: ۹

نویسنده(ها):

e marchand – university of new brunswick, canada

چکیده:

for the problem of estimating under squared error loss the mean of a p-variate spherically symmetric destribution where the mean lies in a ball of radius m,a sufficient condition for an estimator to dominate the maximum likelihood estimator is obtained.