query: how to show that X is a random variable
positive_passages.docid: 154986
positive_passages.text: Formal definition of a random variable
negative_passages.docid: 46097
negative_passages.text: Find the probability that a geometric random variable $X$ is an even number
negative_passages.docid: 25618
negative_passages.text: $x,y,z$ independent and uniform random on $[0,1]$, $P(x \geq  yz)$?
negative_passages.docid: 49877
negative_passages.text: Expected value and indicator random variable
negative_passages.docid: 113333
negative_passages.text: How to estimate $P(x\le0)$ from $n$ samples of $x$?
negative_passages.docid: 156092
negative_passages.text: Existence of independent and identically distributed random variables.
negative_passages.docid: 116291
negative_passages.text: Is my random variable discrete or continuous?
negative_passages.docid: 152495
negative_passages.text: Prove that if $X$ and $Y$ are Normal and independent random variables, $X+Y$ and $X-Y$ are independent
negative_passages.docid: 40725
negative_passages.text: Uniform random variable as sum of two random variables
negative_passages.docid: 113362
negative_passages.text: Given a continuous random variable $X$ and the pdf find....
negative_passages.docid: 62665
negative_passages.text: If X and Y are continuous random variables, then the random vector (X,Y) is a continuous random vector?
negative_passages.docid: 90055
negative_passages.text: Show that $\mathcal P(x)\notin x$
negative_passages.docid: 132920
negative_passages.text: Help with proof that the expected value of $x_i$ is $\bar{X}$
negative_passages.docid: 79024
negative_passages.text: the derivation of E(X|X)
negative_passages.docid: 38324
negative_passages.text: Show that $E(X)=\int_{0}^{\infty}P(X\ge x)\,dx$ for non-negative random variable $X$
negative_passages.docid: 31342
negative_passages.text: How can I find the distribution of a stochastic variable X^2 if X is normal standard distributed?
negative_passages.docid: 81243
negative_passages.text: Martingale theory to show f(x+s) = f(x)