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A random variable or stochastic variable is a value that is subject to chance variation (i.e., randomness in a mathematical sense).

5 votes

Distribution of the product of a gamma random variable and a beta random variable

Let $X$ and $Y$ be absolutely continuous, independent, and non-negative random variables such that $X$ has bounded support. Then any two of the following 3 conditions imply the third: (i) $X\sim{}\te …
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