对于单个总体成数[img=11x14]180395dfcbb9310.png[/img]是否等于[img=17x17]180395dfd36ed6e.png[/img]的检验,我们可以构造检验统计量( ),其中p为样本成数。
A: [img=93x61]180395dfdbe45b8.png[/img]
B: [img=93x61]180395dfe4a4ffb.png[/img]
C: [img=84x61]180395dff26d20d.png[/img]
D: [img=84x61]180395dffaef2bb.png[/img]
A: [img=93x61]180395dfdbe45b8.png[/img]
B: [img=93x61]180395dfe4a4ffb.png[/img]
C: [img=84x61]180395dff26d20d.png[/img]
D: [img=84x61]180395dffaef2bb.png[/img]
举一反三
- 对于单个总体成数[img=11x14]1802e11e3a612da.png[/img]是否等于[img=17x17]1802e11e4316e51.png[/img]的检验,我们可以构造检验统计量( ) A: [img=93x61]1802e11e4f96678.png[/img] B: [img=93x61]1802e11e57fc848.png[/img] C: [img=84x61]1802e11e64f79a3.png[/img] D: [img=84x61]1802e11e6e1e497.png[/img]
- 对于单个总体成数[img=11x14]18039182a26b174.png[/img]是否等于[img=17x17]18039182a9dc968.png[/img]的检验,我们可以构造检验统计量( ),其中p为样本成数。 未知类型:{'options': ['', '', '', ''], 'type': 102}
- 独立重复地投掷一颗均匀的骰子,直到出现6点就停止投掷,设X表示投掷骰子的次数,则X的分布列是______________. A: X123456P1/61/61/61/61/61/6 B: X123456…P1/61/61/61/61/61/6… C: X123…k…P[img=9x43]1803da13460ecf5.png[/img][img=36x43]1803da134eadb99.png[/img][img=57x43]1803da135709664.png[/img]…[img=58x43]1803da135e5a076.png[/img]… D: X123…k…P[img=9x43]1803da13671cd55.png[/img][img=36x43]1803da13703c21c.png[/img][img=57x43]1803da1378489ec.png[/img]…[img=58x43]1803da13822269c.png[/img]…
- 独立重复地投掷一颗均匀的骰子,直到出现6点就停止投掷,设X表示投掷骰子的次数,则X的分布列是______________. A: X123456P1/61/61/61/61/61/6 B: X123456…P1/61/61/61/61/61/6… C: X123…k…P[img=9x43]1803573572a7b80.png[/img][img=36x43]180357357af3976.png[/img][img=57x43]180357358399321.png[/img]…[img=58x43]180357358bf0f84.png[/img]… D: X123…k…P[img=9x43]180357359488348.png[/img][img=36x43]180357359c7d68a.png[/img][img=57x43]18035735a57969a.png[/img]…[img=58x43]18035735ae0e3f4.png[/img]…
- 独立重复地投掷一颗均匀的骰子,直到出现6点就停止投掷,设X表示投掷骰子的次数,则X的分布列是______________. A: X123456P1/61/61/61/61/61/6 B: X123456…P1/61/61/61/61/61/6… C: X123…k…P[img=9x43]1803da175d21bb3.png[/img][img=36x43]1803da176510759.png[/img][img=57x43]1803da176e34ee6.png[/img]…[img=58x43]1803da177747ce7.png[/img]… D: X123…k…P[img=9x43]1803da177fbaa74.png[/img][img=36x43]1803da17890c39f.png[/img][img=57x43]1803da1792a9c56.png[/img]…[img=58x43]1803da179bd7a28.png[/img]…