試卷名稱:109年 - 109 國立高雄大學_碩士班招生考試_經營管理研究所:統計學#103280
年份:109年
科目:研究所、轉學考(插大)◆統計學
7. Along with 6, if we have two estimators
X to estimate μ , which of the following statement is true?
(A) Both are unbias.
(B) Only
is asymptotically unbias.
(C)
is more efficient than
.
(D)Only
is a consistent estimator.