皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
统计学检验的无效假设应是
A.
H0:π1=π2=π3=π4=π5
B.
H0:π1≠π2≠π3≠π4≠π5
C.
H0:P1=P2=P3=P4=P5
D.
H0:P1=P2=P3=P4>P5
E.
H0:π1=π2≠π3=π4=π5
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【简答题】Much ______ our regret, we find it intolerable to comply ______ your request.
【判断题】中央银行购买政府债券将引起货币供给量的减少。
A.
正确
B.
错误
【单选题】We are confident that you will find _____ ready market for the item ______ your end.
A.
/; at
B.
a; by
C.
a; at
D.
some; by
【简答题】网络营销的内容主要包括哪些方面?
【单选题】—can we find your brother at weekends? — On the football field。
A.
When
B.
Which
C.
Why
D.
Where
【单选题】太平天国运动由盛而衰的转折点是什么?
A.
金田起义
B.
定都天京
C.
天京变乱
D.
天京失陷
【单选题】—  Where did you find your lost pen? — It was in the park ____ we visited that day ____ I found it. [     ]
A.
what; that
B.
which; that
C.
where; that
D.
when; that
【单选题】患者女,50岁,患乳腺癌,准备接受手术治疗。因女儿突然生病,该患者放弃治疗要求出院照顾女儿。该患者出现了哪种角色适应不良
A.
角色行为缺如
B.
角色行为强化
C.
角色行为消退
D.
角色行为冲突
E.
角色行为异常
【单选题】________we would like to close the business with you,we find your bid unacceptable.
A.
much
B.
however much
C.
much as
D.
despite
【单选题】______WE WOULD LIKE TO CLOSE THE BUSINESS WITH YOU,WE FIND YOUR BID UNACCEPTABLE.
A.
MUCH
B.
HOWEVER MUCH
C.
MUCH AS
D.
DESPITE
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题