**Daily update | 06 July, 2023**

# StackExchange

#### What's the fastest known non-galactic algorithm for matrix multiplication of large matrices

**Source:** cs**Views:** 41**Score:** 3**Tags:** algorithms complexity-theory big-o-notation matrices matrix-multiplication

#### In Beta Regression we obtain predictions of the mean response, do we therefore assume that the response is B(mu, var) around those predictions?

**Source:** stats**Views:** 18**Score:** 3**Tags:** regression prediction-interval beta-regression

#### Combinatorial/probabilistic meaning/analogy for $x^n / n!$

**Source:** stats**Views:** 39**Score:** 3**Tags:** probability experiment-design combinatorics taylor-series

#### Uncertainty of the area of a Gaussian curve atop a linear background

**Source:** stats**Views:** 20**Score:** 3**Tags:** normal-distribution optimization curve-fitting uncertainty

#### What exactly does the “symmetric distribution” assumption of the Wilcoxon signed-rank test refer to?

**Source:** stats**Views:** 47**Score:** 3**Tags:** statistical-significance nonparametric wilcoxon-signed-rank