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New posts in probability
An urn with 32 balls where $5\choose r$ are labelled with the number $r$ (for $r=0,1,2,3,4,5$).
probability
probability-theory
expected-value
How to answer mathematical questions in the proper way
calculus
real-analysis
linear-algebra
probability
matrices
Normal Random Variable
probability
Proof of identity about generalized binomial sequences.
probability
sequences-and-series
summation
markov-chains
martingales
Show that $\min(X,Y)$ has geometric distribution
probability
Conditional expectation $E(X\mid XY)$ when $(X,Y)$ is standard normal
probability
normal-distribution
expectation
Problem on waiting time until the $r$th success
probability
probability-distributions
solution-verification
expected-value
self-learning
distribution flip a coin 1000 times
probability
statistics
Computing an expectation of a function of an rv $E(f(X))$
probability
probability-distributions
solution-verification
expected-value
self-learning
How to show that $dX_{t} = \sqrt{2c\lambda} dB_{t}-\lambda X_{t}dt$ has the following solution
probability
stochastic-processes
stochastic-calculus
stochastic-integrals
stochastic-analysis
Analysis of a calculation of expected number of collisions in hashing
probability
probability-theory
hash-function
One of inequalities in the proof of Martingale transforms convergence
probability
probability-theory
martingales
Brownian motion and Beta distribution
probability
probability-theory
probability-distributions
brownian-motion
Past coin tosses affect the latest one if you know about them? [duplicate]
probability
Derangements with repetitive numbers
probability
card-games
derangements
Maximum of Polynomials in the Unit Circle
probability
complex-analysis
approximation
Probability that a random pair of points are opposite corners of a square in an $n\times n$ integer lattice
probability
combinatorics
geometry
integer-lattices
Confidence interval of a biased estimator that's asymptotiacally unbiased.
probability
statistics
probability-distributions
concentration-of-measure
If $X \perp Y|Z$, does this mean that $X \perp Y|Z, W$? How about the other way around?
probability
statistics
independence
Answered: With what probability do $4$ points placed uniformly randomly in the unit square of $\mathbb{R}^2$ form a convex/concave quadrilateral?
probability
uniform-distribution
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