**Daily update | 21 December, 2022**

# StackExchange

#### Can we always write a random variable as conditional expectation plus independent error?

**Source:** stats**Views:** 115**Score:** 5**Tags:** conditional-probability independence conditional-expectation

#### How to classify "I don't know" while analyzing survey data?

**Source:** stats**Views:** 28**Score:** 3**Tags:** survey

#### Where does the normalization constant of betweenness centrality come from?

**Source:** stats**Views:** 88**Score:** 3**Tags:** graph-theory

#### On what variables is the posterior of a simple regression model conditioned?

**Source:** stats**Views:** 15**Score:** 2**Tags:** regression bayesian

#### Finding random number based on a specific discrete distribution using R

**Source:** stats**Views:** 35**Score:** 2**Tags:** r quantiles cumulative-distribution-function