The first of a series of tutorial posts on Bayesian analyses. In this post I focus on using brms to run an intercept-only regression model.
In this post I use the Open Data Portal of the Dutch House of Representatives to analyze the voting behavior of political parties on animal welfare issues.
I take a look at how many animals are slaughtered in the Netherlands.
In this post I show how to do simulated-based power analyses that produce a power curve: the obtained power for a range of sample sizes.
Simulation-based power analyses make it easy to understand what power is: Power is simply counting how often you find the results you expect to find. Running simulation-based power analyses might be new for some, so in this blog post I present code to simulate data for a range of different scenarios.