以下人地教我,又有唔明~ 我唔明佢如何regress y on x.slope estimate=2.117105263.....之後又計紅色了數字,其實我完全唔知佢點計出黎,我notes,又冇教,究竟如何做出黎?
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收錄日期: 2021-04-24 10:10:41
原文連結 [永久失效]:
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