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乞力马扎罗的雪 · 2025年06月24日

A random variable is uniformly distributed over [0; 1]

 A random variable is uniformly distributed over [0; 1] : What is its skew?


1 个答案

李坏_品职助教 · 2025年06月24日

嗨,努力学习的PZer你好:


Because the uniform distribution is ​symmetric​ about its mean, meaning its probability density function (PDF) forms a perfectly rectangular shape where all values in the interval are equally likely.


The skewness of a random variable uniformly distributed over the interval [0,1] is ​0.

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