网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 Beta distribution
释义

Beta distribution

中文百科

Β分布

Image illustrative de l'article Loi bêta
Image illustrative de l'article Loi bêta

在概率论中,Β分布也称贝塔分布,是指一组定义在(0,1)区间的连续概率分布,有两个参数\alpha, \beta>0

英语百科

Beta distribution Β分布

CDF for symmetric beta distribution vs. x and alpha=beta
CDF for skewed beta distribution vs. x and beta= 5 alpha

In probability theory and statistics, the beta distribution is a family of continuous probability distributions defined on the interval [0, 1] parametrized by two positive shape parameters, denoted by α and β, that appear as exponents of the random variable and control the shape of the distribution.

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/23 16:03:53