[閒聊] 統計
[閒聊] 紓發讀書壓力或與板友互動，勿濫用此選項挑釁、引戰，或漫無
邊際用此選項發文。
迴歸分析中的矩陣，雖然懂可是公式記不住，考場來得及推導嗎…而且有些公式如無母數
卡方，是怎麼推導出的，我覺得好多公式還是須要靠背的，背了又忘，請問高手大大們怎
麼辦？
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推
09/16 17:38, , 1F
09/16 17:38, 1F
→
09/16 17:49, , 2F
09/16 17:49, 2F
→
09/16 17:50, , 3F
09/16 17:50, 3F
推
09/16 17:57, , 4F
09/16 17:57, 4F
→
09/16 17:57, , 5F
09/16 17:57, 5F
推
09/16 18:11, , 6F
09/16 18:11, 6F
→
09/16 18:12, , 7F
09/16 18:12, 7F
→
09/16 18:12, , 8F
09/16 18:12, 8F
→
09/16 18:13, , 9F
09/16 18:13, 9F
→
09/16 18:15, , 10F
09/16 18:15, 10F
推
09/16 20:55, , 11F
09/16 20:55, 11F
→
09/16 21:10, , 12F
09/16 21:10, 12F
推
09/17 19:53, , 13F
09/17 19:53, 13F
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