Ox educ's video: 42 - Prior predictive distribution for Gamma prior to Poisson likelihood

This video provides a derivation of the prior predictive distribution - a negative binomial - for when there is a Gamma prior to a Poisson likelihood. If you are interested in seeing more of the material on Bayesian statistics, arranged into a playlist, please visit: https://www.youtube.com/playlist?list=PLFDbGp5YzjqXQ4oE4w9GVWdiokWB9gEpm Unfortunately, Ox Educ is no more. Don't fret however as a whole load of new youtube videos are coming soon, along with a book that accompanies the series: https://www.amazon.co.uk/gp/product/1473916364/ref=pe_3140701_247401851_em_1p_0_ti Alternatively, for more information on this video series and Bayesian inference in general, visit: https://ben-lambert.com/bayesian-lectures/ For more information on econometrics and Bayesian statistics, see: https://ben-lambert.com/