Computing expectation under a change of measure
34693
Prove $E^{\mathbb Q}[Y]=E^{\mathbb P}[XY]$ if $E^{\mathbb P}[X]=\mathbb P(X>0)=1$ and $ \mathbb Q(A)=E^{\mathbb Q}[X1_A] $
63222
Expectation of the maximum of gaussian random variables
95123
General solution of expected value of E(f(X))?
64493
$X$ is a Geometric random variable find the expectation of $1/X$
127754
Interpretation of a probability problem: expected value.
34278
A basic question on expectation of distribution composed random variables
114603
Conditional Expectation of Composite Function
53555
Calculate expectation of a geometric random variable
6077
Expectation of max of two normal random variables
72917
From distribution function to probability measure
19236
Intuitive reason why sampling without replacement doesnt change expectation?
21526
Defining symbolic expectation function
50089
characterization of the existence of higher order expectation.
97870
Conditional expectation in AR(1) process
42212
iterated expectation conditional on two variables
31197
Expected value of product of dependent random variables
121307
Expectation of random variables ratio