某高中共有1000名学生,采用分层抽样的方法,分别在三个年级的学

某高中共有1000名学生,采用分层抽样的方法,分别在三个年级的学生中抽取容量为100的一个样本,其中在高一、高二年级中分别抽取30、35名学生,则该校高三有     名学生.

答案

    350      

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