**Daily update | 21 May, 2023**

# StackExchange

#### Non-Uniform Spherical Distributions

**Source:** stats**Views:** 37**Score:** 3**Tags:** distributions multivariate-analysis multivariate-normal-distribution circular-statistics

#### Are normal errors required for OLS with a large sample size?

**Source:** stats**Views:** 28**Score:** 2**Tags:** regression hypothesis-testing least-squares

#### Let $X_1,X_2,\ldots$ be iid random variables with Cauchy distribution and $S_n=X_1+X_2+\cdots+X_n$, find $P(S_n>an)$, $a>0$

**Source:** stats**Views:** 34**Score:** 2**Tags:** random-variable independence central-limit-theorem cauchy-distribution

#### Generalized Likelihood Ratio Test - Why is the denominator a union

**Source:** stats**Views:** 19**Score:** 2**Tags:** hypothesis-testing mathematical-statistics likelihood-ratio

#### How to prove the smoothness assumption of the loss function in the convergence of the Adam optimizer?

**Source:** stats**Views:** 19**Score:** 1**Tags:** neural-networks adam