英语词汇random variable怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	random variable
释义	random variablen.Statistics（名词）【统计学】 A variable whose values are distributed according to a probability distribution.随机变量：其值根据可能性分布而确定的变量
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