**Daily update | 23 April, 2022**

# StackExchange

#### Distribution of half-life from radioactive decay

**Source:** stats**Views:** 62**Score:** 7**Tags:** distributions poisson-process

#### Why does log-linear analysis seem to ignore the Poisson regression equidispersion assumption?

**Source:** stats**Views:** 52**Score:** 5**Tags:** assumptions count-data poisson-regression log-linear dispersion

#### How to tackle imbalanced regression?

**Source:** datascience**Views:** 35**Score:** 4**Tags:** regression imbalanced-data

#### Conditional exponential family implies joint exponential family

**Source:** stats**Views:** 26**Score:** 2**Tags:** mathematical-statistics multivariate-analysis conditional-probability joint-distribution exponential-family

#### decompose function show a seasonal graph but there is no correlation in the correlation plot past lag 12 for a monthly dataset. What does it mean?

**Source:** stats**Views:** 10**Score:** 2**Tags:** r time-series acf-pacf