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New posts in probability-distributions
Birthday problem expectation
probability
probability-distributions
solution-verification
expected-value
self-learning
Shtarkov sum approximation
probability
probability-distributions
asymptotics
information-theory
coding-theory
Kurtosis of Poisson Distribution [closed]
probability
probability-distributions
poisson-distribution
Intuition behind Variance formula [duplicate]
probability
probability-distributions
intuition
Distribution of the sum of squared independent normal random variables.
probability
probability-distributions
normal-distribution
Can a smooth probability density function on $\mathbb{R}^n$ have no local maxima?
multivariable-calculus
probability-distributions
maxima-minima
Get x value with given probability
probability
discrete-mathematics
probability-distributions
gaussian
Probability of lamp after $10500$ h when already reached $9000$ h
probability
discrete-mathematics
probability-distributions
gaussian
Sum of Bernoulli random variables with different success probabilities
probability
probability-distributions
Quantile function properties
inequality
probability-distributions
Limit using Poisson distribution [duplicate]
real-analysis
probability-distributions
A fair die is rolled repeatedly. Let $X$ be the number of rolls needed to obtain a $5$ and $Y$ be the number of rolls needed to obtain as $6$.
probability
probability-distributions
conditional-probability
Expected number of occurrences of the pattern $HTH$ in $n$ independent coin tossings
probability
probability-distributions
expected-value
How does one generally find a joint distribution function (or density) from marginals when there is dependence?
probability
probability-theory
probability-distributions
If $X,Y$ are independent and geometric, then $Z=\min(X,Y)$ is also geometric
probability-theory
probability-distributions
random-variables
Same distribution with different probability density function
probability
probability-distributions
moment-generating-functions
Let $X$ be a random variable with Cauchy distribution, compute the density function of $Y=\frac{1}{1+X^2}$
probability
probability-theory
probability-distributions
density-function
If $X,Y$ are independent $\chi ^2$ with $m$ and $n$ degrees of freedom, then $\frac{X}{X+Y} \sim\beta(m/2, n/2)$
probability
probability-distributions
density-function
Cramer Rao lower bound in Cauchy distribution
statistics
probability-distributions
statistical-inference
expected-value
Show that a distribution function is dominated
probability
measure-theory
statistics
probability-distributions
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