• 2022-06-05
    设 [img=76x20]18035f1b5e81280.png[/img] 是来自 [img=56x25]18035f1b679ed7f.png[/img] 的样本,考虑如下假设检验问题 [img=168x23]18035f1b6fcddaf.png[/img],若检验由拒绝域为 [img=123x25]18035f1b7887b3d.png[/img] 确定,则当 [img=53x18]18035f1b80bf0af.png[/img] 时检验犯第一、二类错误的概率分别为( )。
    A: 0.05,0.05
    B: 0.0037,0.0367
    C: 0.0064,0.05
    D: 0.05,0.0355
  • 举一反三