[機統] 一個機率問題
我想請問機率0是否等同於不可能發生
例如我們在區間(0,1)隨便抽一個實數出來
則任何實數a 只要滿足0<a<1 被抽到的機率都是0
但結果總是會抽出某個實數a
所以其實機率0其實不表示不可能發生???
謝謝
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