Expected value of E(exp(1/X)) where X~N(0,sigma_x)
58810
I've heard that ratios or inverses of random variables often are problematic, in not having expectations. Why is that?
115355
Find $E(\max(X,Y))$ for $X$, $Y$ independent standard normal
14093
Expected value of x in a normal distribution, GIVEN that it is below a certain value
62302
What is the expected value of the logarithm of Gamma distribution?
139722
Computing the expectation of conditional variance in 2 ways
114603
Conditional Expectation of Composite Function
127754
Interpretation of a probability problem: expected value.
33594
Expected value of average of Brownian motion
110961
Tail sum for expectation
64844
Finding $E(|X_1|\ |\max |X_i| )$
55909
The expected value of $1/(1+X)$ where $X$ has geometric distribution
105850
Compute $E(X\mid X+Y)$ for independent random variables $X$ and $Y$ with standard exponential distributions
37371
Why is expected value of random variable equal to mean
21526
Defining symbolic expectation function
53555
Calculate expectation of a geometric random variable
103618
Calculate $E(X^{2n})$ where $X$ is normal (0,1)
143744
Calculate E[X] from incomplete data?