New posts in random-variables

Maximum of a sum of random variables

probability-theory probability-distributions random-variables normal-distribution independence

Standardizing A Random Variable That is Normally Distributed

probability statistics normal-distribution random-variables

How to get $P(X > x)$ where $K$ is a geometric random variable with parameter $p$?

probability random-variables

Stochastic ordering when multiplying pdfs

probability-theory statistics random-variables

Conditional distiribution of $X\mid X+Y=c$ with $X,Y$ iid $\sim \exp(1)$ distributions [closed]

probability random-variables exponential-distribution

Sum of two independent normal distributed random variables

probability probability-theory random-variables normal-distribution

Is there a sense in which the Chi-squared distribution is an inner product?

linear-algebra statistics random-variables hilbert-spaces self-learning

Represent the difference of two random variables as indicator functions

probability-theory random-variables

Variational formulations in group theory?

probability group-theory finite-groups random-variables big-list

Continued Fraction and Random Variable

probability-theory random-variables continued-fractions

Why is $\mathbb{E}[X] = 1 + \sum^\infty_{k=1}\mathbb{P}(X > k)$ true?

probability random-variables expectation

Maximize the variance of a function of random variable

probability probability-distributions optimization numerical-methods random-variables

Criterion for independency of random variables

probability probability-theory random-variables

Counter-examples related to Slutsky's Theorem.

probability-theory convergence-divergence random-variables

Random Variable absolute value distribution (PDF and CDF)

probability probability-distributions random-variables

Expected value for a combination of density functions

statistics random-variables expected-value density-function

If X,Y and Z are independent, are X and YZ independent?

probability-theory random-variables independence

Convergence of characteristic functions to $1$ on a neighborhood of $0$ and weak convergence

probability-theory random-variables weak-convergence characteristic-functions

Are we guaranteed that the harmonic series minus infinite random terms always converge?

sequences-and-series random-variables harmonic-numbers

Can we really compose random variables and probability density functions?

probability-theory measure-theory statistics random-variables function-and-relation-composition