根据最小二乘法,直线回归方程是()。

A .https://assets.asklib.com/images/image2/2017101615282392881.jpg B .https://assets.asklib.com/images/image2/2017101615282799689.jpg C .https://assets.asklib.com/images/image2/2017101615283250884.jpg D .https://assets.asklib.com/images/image2/201710161528363586.jpg

时间:2022-10-24 14:21:42 所属题库:六西格玛管理题库

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