抽样单位数(n)与置信度(t)的关系为
A.相等
B.正向
C.负向
D.无关
正确答案是B
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/175738.html
上一篇:Opportunities Where You Are“There are no longer any good chances for young men,” complained a youthful law student to Daniel Webster. “There is always room at the top,” replied the great statesman and jurist.No chance, no opportunities, in a land whe
下一篇:到期后一次性还本付息债券的评估,其评估的标的是()