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1. 某高職想要了解全校學生的英文程度,今依各科別人數的比例,於每一科別中,用簡單隨機抽樣抽出所需之學生,再集合各科別所抽出之學生進行英文測驗。如上所述,則此校所採用的抽樣方法為下列哪一種?(A) 簡
問題詳情
1. 某高職想要了解全校學生的英文程度,今依各科別人數的比例,於每一科別中,用簡單隨機抽樣抽出所需之學生,再集合各科別所抽出之學生進行英文測驗。如上所述,則此校所採用的抽樣方法為下列哪一種?
(A) 簡單隨機抽樣
(B) 系統抽樣
(C) 分層隨機抽樣
(D) 部落抽樣
參考答案
答案:C
難度:適中0.458194
統計:A(86),B(36),C(137),D(29),E(0)
用户評論
【用戶】
Wang Wen-Ting
【年級】小一下
【評論內容】題目不是寫出答案了???
【用戶】
Wang Wen-Ting
【年級】小一下
【評論內容】題目不是寫出答案了???
【用戶】
Wang Wen-Ting
【年級】小一下
【評論內容】題目不是寫出答案了???
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