[轉錄][請益]第二階段面試.....
※ [本文轉錄自 NCCU07_Stat 看板]
作者: a0185217 (jjjj) 看板: NCCU07_Stat
標題: [請益]第二階段面試.....
時間: Thu Apr 10 17:29:51 2008
剛剛爬了之前的文章.....
才發現是去年的....
還是想問一下,請問面試都是考統計方面的題目嗎???都沒有問自我介紹或從被審資料裡
面問嗎?英文問題??因為蠻多系都是降問低!!!
看了考古題好像都是如此....
而且好像都頗難的!!當下會讓你想嗎?那些都是要花時間想的......
準備方向是看高中課本嗎??? 因為我看到有提考古題是降出低....
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有一物體重60kg,拿甲乙兩磅秤量他,甲磅秤量了10次平均值是58,標準差是0.1
乙磅秤量了10次平均值是59,標準差是0.2
想請問說哪個磅秤比較好...........
我請教兩個同學,同學1:用變異係數算(CV)所以是第一個!
同學2:既然是測量東西,我們不能管物體實際重多少,所以直接看標準差
就是第一個!!
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這題我問了但有大大說要用大學方法!那不就........
最近我只有看課本和兩本書,看漫畫學統計&統計讓數字說話(才剛翻)
但看漫畫學統計是有些看不懂......
看了考古題真是有夠緊張的!!!!!思考時間加上緊張我覺得花蠻長的.......
還是希望學長解能給我點意見!感激不盡!
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