当前学科:百度SEM中级认证考试
  • 题目: 单选
    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

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