
[問題] 關於f.p.c.有限母體校正因子

以上是我自行整理的筆記,
關於f.p.c.何時用N-n/N-1,何時用N-n/N,還不是很清楚,
第二列母體既然是無限,有需要加f.p.c.嗎?
又和樣本是採取抽後放回和抽後不放回有差嗎?
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