对于数据标准化,请将数列50,32,7,25,18,进行归一化处理,其结果是:()

A . 0.82,0.43,0.01,0.33.0.23 B . 1,0.23,-1,-0.15,-0.24 C . c1,0.58,0,0.42,0.26 D . d1,0.5,-1,0.1,0.15

时间:2022-10-17 06:33:30 所属题库:百度SEM中级认证考试题库

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