New posts in probability

Generalization the time elapsed in Poisson Process

probability probability-theory stochastic-processes expected-value poisson-process

Probability of crossing a point in a given time window

Expected number of balls chosen from bag, I throw out everything in the bag with numbers less than the ball's

memoryless property of exponential distributions with random variables

probability probability-theory probability-distributions random-variables exponential-distribution

I pick a number n, if you guess it, I pay you $n. What is the fair value of the game?

probability game-theory expected-value

Expectation of inverse of sum of random variables

probability random-variables

Proof of linearity for expectation given random variables are dependent

probability probability-theory random-variables

What is the expected number of trials until x successes?

Uniform distribution on $N$ and real line

probability probability-distributions

How many times would you have to roll a single die on average to reach a sum of at least 30?

probability dice

Binomial Distribution Problem - Airline Overbooking

probability binomial-distribution

Connecting noodles probability question

probability harmonic-numbers

Probability: Permutations

probability statistics probability-theory probability-distributions

The limit of $\frac{|A_n|}{n^2}$

calculus probability sequences-and-series

Random variable does not have an expectation

probability random-variables expected-value

Show that $P(C)=P(A\cup B)P(C\mid A)-P(A\cap B)P(C'\mid A)$

probability statistics solution-verification

Which strategy is best for this simple probabilistic game...

probability statistics

Cumulative distribution function of Cauchy distribution

probability probability-theory probability-distributions

If $X\geq0$ is a random variable, show that $\lim\limits_{n\to\infty}\frac1nE\left(\frac{1}{X}I\left\{X>\frac{1}{n}\right\}\right)=0$ [duplicate]

probability probability-theory convergence-divergence random-variables expectation

Stable convergence implies convergence of second moments?

probability probability-theory probability-limit-theorems