**Daily update | 19 December, 2022**

# StackExchange

#### Goodness-of-fit Tests

**Source:** stats**Views:** 105**Score:** 4**Tags:** chi-squared-test goodness-of-fit kolmogorov-smirnov-test qq-plot lilliefors-test

#### What is a good technique for testing whether data is Rayleigh distributed?

**Source:** stats**Views:** 74**Score:** 3**Tags:** goodness-of-fit rayleigh-distribution

#### Notation for predicting $\hatĪ²$ in ridge regression

**Source:** stats**Views:** 38**Score:** 2**Tags:** mathematical-statistics ridge-regression

#### Density of sampled exponential data, with sampling weights proportional to x itself

**Source:** stats**Views:** 22**Score:** 2**Tags:** exponential-distribution weighted-sampling

#### Using LMM for longitudinal data within groups (using statsmodels)

**Source:** stats**Views:** 6**Score:** 1**Tags:** mixed-model anova python interaction statsmodels