**Daily update | 07 May, 2022**

# StackExchange

#### Conjecture: a half of a context-free language must be a regular language

**Source:** cs**Views:** 563**Score:** 7**Tags:** regular-languages context-free open-problem

#### Why is random sampling good?

**Source:** stats**Views:** 795**Score:** 5**Tags:** bayesian sampling

#### Fairness while counting chances

**Source:** stats**Views:** 23**Score:** 3**Tags:** probability

#### Number of Inversions found in Selection sort vs Exchange sort

**Source:** cs**Views:** 27**Score:** 2**Tags:** algorithms sorting python

#### Interaction terms and causal interpretation

**Source:** stats**Views:** 59**Score:** 2**Tags:** regression time-series interaction interpretation causality