Bayesian statistics is a theory in the field of statistics based on the Bayesian interpretation of probability where probability expresses a degree of belief in an event.

What does a Bayesian model do?

A Bayesian model is a statistical model where you use probability to represent all uncertainty within the model, both the uncertainty regarding the output but also the uncertainty regarding the input (aka parameters) to the model.

What is a Bayesian research model?

Bayesian analysis is a statistical paradigm that answers research questions about unknown parameters using probability statements.