**Daily update | 09 March, 2023**

# StackExchange

#### Why do we need normality test if we already have CLT?

**Source:** stats**Views:** 221**Score:** 6**Tags:** normal-distribution chi-squared-test central-limit-theorem

#### Linear regression with categorical variable: why are standard errors all the same?

**Source:** stats**Views:** 41**Score:** 3**Tags:** r regression

#### unbalanced data on train set and test set

**Source:** datascience**Views:** 20**Score:** 2**Tags:** machine-learning training sentiment-analysis oversampling

#### Does the factor analysis performed imply that the author assumes a reflexive measurement model?

**Source:** stats**Views:** 11**Score:** 2**Tags:** structural-equation-modeling

#### SGD on finite datasets

**Source:** stats**Views:** 12**Score:** 2**Tags:** stochastic-gradient-descent