Fuzzy Robust Estimation For Location Parameter
حدود الثقة الحصينة
التقدير الضبابي الحصين
معلمة الموقع.
Robust Confidence interval
Robust Fuzzy estimation
location parameter
In this paper, we introduce three robust fuzzy estimators of a location parameter based on Buckley’s approach, in the presence of outliers. These estimates were compared using the variance of fuzzy numbers criterion, all these estimates were best of Buckley’s estimate. of these, the fuzzy median was the best in the case of small and medium sample size, and in large sample size, the fuzzy trimmed mean was the best.
