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作者 lililu25 在 PTT [ Statistics ] 看板的留言(推文), 共8則
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1F推:抽取樣本數有變時,拒絕域和非拒絕域都會改變喔02/25 21:56
2F→:就不會再是第一小題算出來的拒絕域和非拒絕域了02/25 21:57
3F→:第二題樣本數不再是58,所以你不能再用上一題0.8342來算02/25 22:27
4F→:因為抽取樣本數未知,新的拒絕域也會未知02/25 22:28
1F推:來自同一母體所組成的統計量如果抽取的樣本數越大02/25 00:43
2F→:那麼該統計量的值就會越接近真實母體參數,相對變易程度02/25 00:44
3F→:也就會越小,也就是離中心點的距離會越短02/25 00:46
4F→:參考看看囉~@@02/25 00:46
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