首页/ 题库 / [问答题]线性相关的答案

线性相关

问答题
2022-01-09 23:49
查看答案

正确答案

正确答案:
若变量y与变量X的相关关系表现为线性组合,或绘制的散点图近似地表现为一条直线,则称之为线性相关。
教材章节/页面:6-133


试题解析

正确答案:
若变量y与变量X的相关关系表现为线性组合,或绘制的散点图近似地表现为一条直线,则称之为线性相关。
教材章节/页面:6-133


标签: 自考本科 金融
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.

按照变量(  )划分,相关关系有线性相关和非线性相关。
A cabinet or space containing the controls or valves for the fixed firefighting system must be().
客观现象的相关关系有多种类型,按照()可划分为线性相关和非线性相关。
将客观现象的相关关系分为线性相关和非线性相关的依据是()。
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.
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.
If he is a common carrier,he is absolutely responsible to the owner of the goods carried ()any loss or damage to them unless caused by an Act of God or the Queen’s enemies,or the inherent vice in the goods themselves,or the negligence of the owner of the goods,or a general average sacrifice.
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)()
将客观现象的相关关系分为线性相关和非线性相关的依据是()。
相关关系包括数量型变量的线性相关关系和非线性相关关系,但是不包括属性变量之间的相关关系。( )
()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.
广告位招租WX:84302438

免费的网站请分享给朋友吧