[討論] 用甚麼數來說明這間公司發的好壞? 教記者消失
平均數 已經淪為睪丸論了
各位台清交數學家博士
要用甚麼數可以評斷這家公司發的好嗎?
中位數?
離散率?
變異數
標準差
抱歉我數學不好...
記者學會後 以後就會問關鍵的取樣數了
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直接問 請發言人回答
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※ 編輯: striveptt (118.160.120.15), 02/14/2018 20:40:44
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