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作者 link1234 在 PTT [ Examination ] 看板的留言(推文), 共44則
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100F推: 建議補習+111/24 21:51
52F推: 903份add08/08 19:29
58F推: 太強了!05/31 06:18
82F推: 家裡!重點是唸書的心態不是地方05/15 19:21
4F推: df=1時需要Yate's correction10/28 12:02
5F推: 當樣本數夠大時,n大於30,接近常態分佈時可用Z檢定。10/28 12:06
6F→: 或是,兩母體的母體變異數已知時,可用Z檢定。10/28 12:06
8F推: 藉此,利用Z檢定來檢定兩母體是否有差異性。10/28 12:08
12F→: 專心準備一種+110/12 10:58
52F推: 先求有再求好+110/12 10:58
26F推: 哈哈,可以考慮交個朋友!10/07 00:57
27F推: 有啊!考二級或是升級考10/06 13:18
35F推: 有推有上10/05 09:58