母題變異數分母問題 - 考試
By Anonymous
at 2015-11-26T17:40
at 2015-11-26T17:40
Table of Contents
請問 在秦大成老師統計學第一回講解母體變異數時,說如果母體為有限母體則分母不減
一。
但在黃文隆老師抽樣方法第一章導論裡,母體參數的變異數卻寫有限要減一,無限才不減
一。
請問是哪個環節出錯了呢?
懇請前輩賜教~
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