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离散型随机变量
分类：
国民经济统计概论(00065)
发表：2024年09月10日 07时09分46秒
作者：
admin
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离散型随机变量
【正确答案】：若随机变量的所有可能取值是有限个或可列无限多个，则这种随机变量称为离散型随机变量。
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