请输入您要查询的字词:
单词
卡方检验
释义
卡方检验
Encyclopedia
理学
假设检验
释
chi-square test
卡方检验
基于统计样本的实际观测值与理论推断值之间的偏离程度(卡方距离)的大小所进行的检验,如果卡方值越大,二者偏差程度越大,则越有可能拒绝零假设;反之,如果卡方值越小,二者偏差越小,就越不容易拒绝零假设。通常卡方检验统计量近似服从卡方分布。
Chemistry
>分析化学>化学计量学>释义
chi-square test
卡方检验
随便看
Hunan flower-drum opera
Hunan Gordon Theatre
Hunan Goulou Feng Guojia Senlin Gongyuan
Hunan ground flower-drum dance
Hunan Guzhanghong Shilin Guojia Dizhi Gongyuan
Hunan Hualian Porcelain Industry Co., Ltd.
Hunan Huangsang Guojiaji Ziran Baohuqu
Hunan,Hubei,Jiangxi, Anhui,Shanxi,and Henan Public Library Consortium
Hunan Hupingshan Guojiaji Ziran Baohuqu
Hunan Hupingshan National Nature Reserve
Hunan Institute of Scientific and Technical Information
Hunan Jiubu Jiang Guojia Shidi Gongyuan
Hunan Kunju Opera Troupe
Hunan Kunqu opera
Hunan Langshan Guojia Dizhi Gongyuan
Hunan (Liling) International Ceramic Industry Expo
Hunan Local Opera Records
Hunan Mang Shan Guojiaji Ziran Baohuqu
Hunan Meijiang Guojia Dizhi Gongyuan
Hunan Museum
Hunan Museum of Geology
Hunan Nanshan ranches
Hunan Normal University
Hunan Operatic Art Academy
Hunan Peasant Revolution (I) printed by Hankou Changjiang Bookstore
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:2026/9/5 5:55:30