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New posts in probability-distributions
Let $X$ have the exponential distribution with $\lambda=2$ Find the density function of the random variable $Y=\ln(X)$
probability-theory
probability-distributions
Finding a CDF given a PDF
probability
probability-distributions
Is my proof for $Y_n \overset{\text{$\Bbb P$}}\longrightarrow Y$ correct ? Expected Value and Variance are given
probability
probability-theory
probability-distributions
stochastic-processes
How do you calculate the expected value of geometric distribution without diffrentiation?
probability-distributions
Why does the Cauchy distribution have no mean if it's symmetric around 0?
probability
probability-distributions
Can sum of two random variables be uniformly distributed
probability-theory
probability-distributions
random-variables
uniform-distribution
moment-generating function of the chi-square distribution
probability-distributions
If $X$ and $Y$ are independent random variables, with $Z = \min(X,Y),$ prove that $Z^2\sim\chi^2(1),$
probability
probability-theory
statistics
probability-distributions
Expected value of order statistics from uniform distribution
statistics
probability-distributions
statistical-inference
estimation
order-statistics
Find the Fisher Information of $X\sim{\rm Poisson}(\mu)$
probability-theory
statistics
probability-distributions
poisson-distribution
fisher-information
Showing that the sample mean and variance are independent by showing two distribution are the same
probability
probability-theory
probability-distributions
Limit of Multivariate Probability Density Function as one or more or all variables approach positive or negative infinity
real-analysis
limits
probability-theory
probability-distributions
density-function
A stick of length 1 is broken in a random place that is U(0, 1). Let X be the length of the longer piece and let Y be the length of the shorter piece.
probability
statistics
probability-distributions
Help with a Bollobás proof - Switching between random graph models
probability
graph-theory
probability-distributions
If $x$, $y$, $z$ are selected independently uniformly from $[0, 1]$, compute the probability that $x \ge yz$
probability-theory
probability-distributions
independence
Is Entropy = Information circular or trivial?
probability
statistics
probability-distributions
information-theory
bayesian
If $X,Y,Z$ are iid unif[0,1], then $(XY)^Z \sim \text{unif}[0,1]$. [duplicate]
probability-distributions
Understanding the distribution of the minimum of two exponential random variables
statistics
probability-distributions
exponential-distribution
Trouble with Convolution of Random Variables [closed]
probability
probability-theory
probability-distributions
arctan of ratio of two normal variables is uniform
probability-distributions
normal-distribution
uniform-distribution
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