
What exactly is a Bayesian model? - Cross Validated
Dec 14, 2014 · A Bayesian model is a statistical model made of the pair prior x likelihood = posterior x marginal. Bayes' theorem is somewhat secondary to the concept of a prior.
Posterior Predictive Distributions in Bayesian Statistics
Feb 17, 2021 · Confessions of a moderate Bayesian, part 4 Bayesian statistics by and for non-statisticians Read part 1: How to Get Started with Bayesian Statistics Read part 2: Frequentist …
Help me understand Bayesian prior and posterior distributions
The basis of all bayesian statistics is Bayes' theorem, which is $$ \mathrm {posterior} \propto \mathrm {prior} \times \mathrm {likelihood} $$ In your case, the likelihood is binomial. If the prior and the …
What is the best introductory Bayesian statistics textbook?
Which is the best introductory textbook for Bayesian statistics? One book per answer, please.
Frequentist vs. Bayesian Probability - Cross Validated
Dec 20, 2025 · Bayesian probability processing can be combined with a subjectivist, a logical/objectivist epistemic, and a frequentist/aleatory interpretation of probability, even though there is a strong …
r - Understanding Bayesian model outputs - Cross Validated
Sep 3, 2025 · In a Bayesian framework, we consider parameters to be random variables. The posterior distribution of the parameter is a probability distribution of the parameter given the data. So, it is our …
What is the difference in Bayesian estimate and maximum likelihood ...
Bayesian estimation is a bit more general because we're not necessarily maximizing the Bayesian analogue of the likelihood (the posterior density). However, the analogous type of estimation (or …
What are Bayesian p-values? - Cross Validated
Sep 7, 2015 · Bayesian p-values are normally used when one would like to check how a model fits the data. That is, given a model we wish to examine how well it fits the observed data based on a …
probability - Bayesian Justification of Cross-validation - Cross Validated
Apr 22, 2024 · Bayesian posterior is uniquely derived from a set of coherency criteria and any other measure is strictly inferior to it (at least when we are only concerned with those coherency criteria). I …
Bayesian vs frequentist Interpretations of Probability
The Bayesian interpretation of probability as a measure of belief is unfalsifiable. Only if there exists a real-life mechanism by which we can sample values of $\theta$ can a probability distribution for …