Regression is a popular approach to modelling where a response variable is modelled as a function of certain predictors – to understand the relations between variables. 1,663 more words

## Tags » Random Effects

#### Hierarchical Linear Regression - 2 Level Random Effects Model

Regression is a popular approach to modelling where a response variable is modelled as a function of certain predictors – to understand the relations between variables. 1,663 more words

#### Biased towards bias?

A six hour delay flying home from the Health Economists Study Group conference in Gran Canaria is providing me with ample time to mull over the great issues in life. 501 more words