请输入您要查询的字词:
单词
标准误差
释义
标准误差
Encyclopedia
管理学
标准误差
释
standard error
标准误差
在抽样试验(或重复的等精度测量)中,抽出的样本平均数的样本标准差,即反复研究(实验)几百次后,获得非常多均值预计,然后取这些均值预计的均值,也得出其样本标准差,这些均值预计的样本标准差即标准误差。
Physics
通类
物理
standard error
标准误差
standard error
标准误差
†
Mathematics
>计算数学>基本概念与误差理论>释义
standard error
标准误差
standard error
标准误差
†
Astronomy
全称:standard error。缩写:s.e.
标准误差
随便看
water conservancy information resource planning
water conservancy information resource system
water conservancy informatization
water conservancy informatization organization system
water conservancy informatization planning
water conservancy in pastoral area
water conservancy institutions in Australia
water conservancy institutions in Canada
water conservancy institutions in Egypt
water conservancy institutions in France
water conservancy institutions in India
water conservancy institutions in Israel
water conservancy institutions in Japan
water conservancy institutions in Kazakhstan
water conservancy institutions in Mexico
water conservancy institutions in Netherlands
water conservancy institutions in Pakistan
water conservancy institutions in Thailand
water conservancy institutions in the United States
water conservancy machinery
water conservancy machinery in ancient China
water conservancy management
water conservancy migration management information system
Water Conservancy Newspaper Clippings of Republic of China
water conservancy of ancient Beijing city
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/5/6 4:27:21