设 [img=76x20]180387a2161f5e3.png[/img] 是来自 [img=56x25]180387a21da80ea.png[/img] 的样本,考虑如下假设检验问题 [img=168x23]180387a2251a074.png[/img],若检验由拒绝域为 [img=123x25]180387a22dbb4a1.png[/img] 确定,则当 [img=53x18]180387a23780492.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
A: 0.05,0.05
B: 0.0037,0.0367
C: 0.0064,0.05
D: 0.05,0.0355
举一反三
- 设 [img=76x20]1802debe6fde271.png[/img] 是来自 [img=56x25]1802debe77d41e4.png[/img] 的样本,考虑如下假设检验问题 [img=168x23]1802debe7f28c50.png[/img],若检验由拒绝域为 [img=123x25]1802debe8851e44.png[/img] 确定,则当 [img=53x18]1802debe91d5215.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
- 设 [img=76x20]1802debc9d1e2b4.png[/img] 是来自 [img=56x25]1802debca577251.png[/img] 的样本,考虑如下假设检验问题 [img=168x23]1802debcadde1a5.png[/img],若检验由拒绝域为 [img=123x25]1802debcb69957b.png[/img] 确定,则当 [img=53x18]1802debcc011b11.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
- 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
- 设 [img=76x20]18032bfa6c48514.png[/img] 是来自 [img=56x25]18032bfa7461747.png[/img] 的样本,考虑如下假设检验问题 [img=168x23]18032bfa7d1fbbb.png[/img],若检验由拒绝域为 [img=123x25]18032bfa8586d2a.png[/img] 确定,则当 [img=53x18]18032bfa8f63780.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
- 设[img=308x95]17d60d3eebdd4df.png[/img]是来自[img=196x82]17d60d3efd4f3c5.png[/img]的样本,考虑如下的假设检验问题:[img=576x96]17d60d3f0f46080.png[/img]若检验的拒绝域为[img=376x107]17d60d3f1f675ff.png[/img],当n=20时,则检验犯第一类错误的概率()。 A: 0.0367 B: 0.037