设是取自总体X-B(1, p)的一个样本,p未知,对于检验 (1)取显著性水平a,写出拒绝域W; (2)对于给定

设<img src='https://img2.soutiyun.com/ask/2020-10-04/970686692025176.png' />是取自总体X-B(1, p)的一个样本,p未知,对于检验<img src='https://img2.soutiyun.com/ask/2020-10-04/970686703942858.png' /><img src='https://img2.soutiyun.com/ask/2020-10-04/97068671062624.png' />(1)取显著性水平a,写出拒绝域W; (2)对于给定一组样本观测值<img src='https://img2.soutiyun.com/ask/2020-10-04/970686723618984.png' />。若在水平a=0.05下不能拒绝H<sub>0</sub>,问在水平a =0.01下能否拒绝H<sub>0</sub>?请说明理由.

时间:2024-02-28 21:04:09

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