Distribution of $(X_1-\mu)^T\Sigma^{-1}(X_1-\mu)$ is chi-squared?
131626
Finding the distribution of $\|X-\mu \|_\Sigma^2$ with $X \sim N(\mu,\Sigma)$
11747
If $B(\theta,2\theta)$, how do you show that $\prod X_1(1-X_1)^2$ is a sufficient statistic for $\theta$?
108005
A normal divided by $\sqrt{\chi^2(s)/s}$
67354
Relationship between gamma and chi-squared distribution
103244
$X_i$ follows Bernoulli distribution find UMVUE of $\theta(1-\theta)$
141194
Prove that $\frac{(n-2)s^2}{\sigma^2}\sim \chi^{2}_{n-2}$
31342
How can I find the distribution of a stochastic variable X^2 if X is normal standard distributed?
12184
How to prove that Normal Squared Distances follow a Chi-Square distribution?
136506
Help with an integral for: If U has a $\chi^2$ distribution with v df, find E(U) and V(U)
80430
What is the distribution of the sum of non i.i.d. gaussian variates?
131931
Derivation of the density function of student t-distribution from this big integral.
154178
Performing a chi-square goodness of fit test
11535
Square root of an inverse gamma distributed random variable
130858
How can one find $\mu$?
98064
Why is the sampling distribution of variance a chi-squared distribution?
116689
Joint distribution of range $(R=X_n-X_1)$ and mid-range $(V=\frac{1}{2}(X_1+X_n)$order statistics
113760
How to derive this MAE error bound on the central limit theorem?