首页/ 题库 / [单选题]进行相关分析时的两个变量( )。的答案

进行相关分析时的两个变量( )。

单选题
2021-09-02 13:21
A、都是随机变量
B、都不是随机变量
C、一个是随机变量,一个不是随机变量
D、随机的或非随机都可以
查看答案

正确答案
A

试题解析

相关题目
boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

进行相关分析,要求相关的两个变量( )。
对两个变量进行直线相关分析,r=0.39,P>0.05,说明两个变量之间()。
进行相关分析时的两个变量( )。
进行相关分析时.两个变量间的关系可以用()来展示。
Mainly east 3 or 4 partly cloudy to overcast occasional rain()slowly south moderate or good.
()any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local quarantine officer must be notified immediately.
Should any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local Quarantine Officer must be()immediately.
对两个变量进行直线相关分析,r=0.46,P>0.05,说明两变量之间()。
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
Owners are to be responsible for loss of or damage to the goods or delay in delivery of the goods only in case the loss,damage or delay has been caused by the improper or negligent stowage of the goods.This means that().
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire,()the claimant proves that the fire arose from fault or neglect on the part of the carrier,his servants or agents.
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
翻译:With Average or With Particular Average(WA or WPA)()
相关分析的对象主要是变量之间的相关关系,而相关关系泛指两个变量之间的相互依存关系。
()shall be liable for loss of and damage to the Vessel and/or goods arising or resulting from inaccuracies in stating the description,quantity,weight,measurement or contents.
可以在()阶段采用Make-or-buy决策分析。
广告位招租WX:84302438

免费的网站请分享给朋友吧