**Daily update | 20 August, 2022**

# StackExchange

#### Misunderstanding the chi squared distribution

**Source:** stats**Views:** 212**Score:** 3**Tags:** mathematical-statistics

#### What exactly is a "persistent/persistence model"?

**Source:** stats**Views:** 10**Score:** 2**Tags:** time-series neural-networks forecasting recurrent-neural-network baseline

#### How to study the impact of time in a mixed-factorial design?

**Source:** stats**Views:** 10**Score:** 2**Tags:** hypothesis-testing anova spss experiment-design controlling-for-a-variable

#### Dependence in probabilistic machine learning

**Source:** stats**Views:** 21**Score:** 2**Tags:** machine-learning probability independence

#### Is the sample proportion (pĚ‚) a random variable?

**Source:** stats**Views:** 33**Score:** 2**Tags:** notation