如果相关系数的数值为—0.78,这种相关关系属于
A.正向显著线性相关
B.正向高度线性相关
C.负向显著线性相关
D.负向高度线性相关
正确答案是C
扫描二维码免费使用微信小程序搜题/刷题/查看解析。
版权声明:本文由翰林刷题小程序授权发布,如需转载请注明出处。
本文链接:https://doc.20230611.cn/post/176381.html
上一篇:Manage Your "High tech" Family① Modern family life is improved on many levels by numerous advances in technology. However, sometimes the high-tech tools designed to bring us closer together, such as smart phones and computers can actually
下一篇:什么是规模经营?论述家庭经营与规模经营的关系。