单选题:相关系数r的取值范围是( ) 题目分类:统计基础理论及相关知识 题目类型:单选题 查看权限:VIP 题目内容: 相关系数r的取值范围是( ) A.| r |<+∞ B.| r |≤1 C.r<1 D.r≤0.5 参考答案: 答案解析:
One must try his best to _________ to the new environment. One must try his best to _________ to the new environment.A.adopt B.adapt C.adep 分类:统计基础理论及相关知识 题型:单选题 查看答案
If they built a Channel tunnel, you would If they built a Channel tunnel, you wouldA.neither take a train nor go by car B 分类:统计基础理论及相关知识 题型:单选题 查看答案
Guest: I' d like a room with an ocean view ( 风景), please.Cle Guest: I' d like a room with an ocean view ( 风景), please.Clerk: I' m sorry. ___ 分类:统计基础理论及相关知识 题型:单选题 查看答案
证券公司控股股东的行为规范有( )。 证券公司控股股东的行为规范有( )。A.控股股东不得独立于证券公司进行核算,应共同核算、共同承担责任和风险 B.不得超越股东会、董事会任免证券公司的董事、监事 分类:统计基础理论及相关知识 题型:单选题 查看答案