$X$ and $Y$ be i.i.d $U(0,1)$ random variables. Then $E(X|X>Y)$
9005
How to calculate the conditional mean of $E(X\mid X<Y)$?
45751
Expectation of the maximum of i.i.d. geometric random variables
138962
$X$ is a random variable, if $\Bbb E(X^2)=1$ and $\Bbb E(X)\geq a>0$, prove that $\Bbb P(X\geq\lambda a)\geq(a-\lambda a)^2$ for $0\leq\lambda\leq 1$.
80803
Conditional expectation $E[\log(1+X) \mid X>t]$
5350
Explain why $E(|X|^p)=p\int_{0}^{\infty}y^{p-1}P(|X|>y) dy$
30662
$x_{1}...x_{n}$ are independent continuous random variables with common distribution function $F(x)$,compute $E(F(x_{(n)})-F(x_{(1)}))$
122949
memoryless property of exponential distributions with random variables
83464
Conditional expectation of $\mathbb{E}(X - Y | (X, Y)\in\mathcal{A})$
156092
Existence of independent and identically distributed random variables.
73367
On $E[E[Y|X]|X]= E[Y|X]$
6190
Maximum/minimum of two random variables is a random variable
104229
Show that $\lim\limits_{y\downarrow 0} y\mathbb{E}[\frac{1}{X};X>y]=0$.
94636
Conditional distribution of exponential random variable conditioned on sum of i.i.d. exponential random variables
95022
Help understanding proof of the following statement $E(Y) = \sum_{i = 1}^{\infty} P(Y \geq k)$
146130
Conditional expectation of two identical marginal normal random variables
154091
Is there any counterexample to show that $X,Y$ are two random variables and $E(X\mid Y)=E(X)$, but $X$ and $Y$ are not independent.
85955
Expected value of maximum of two random variables from uniform distribution