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问题详情

参数是指( )

A、参与个体数

B、总体中研究对象的总和

C、样本的统计指标

D、总体的统计指标

时间：2021-09-01 16:59 关键词：青书学堂平顶山学院医学检验技术(高起专) 医学统计学(高起专)

答案解析

A

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