can you pool a data set to use a hierarchical model can you learn about hyperparameters from two different data sets what is the hierarchical model example can a hierarchical model take data from two data sets of the same sample can you pool two data sets to be able to use a hierarchical model? how to learn from data sets with different data sources why not pool 2 data why not to use hierarchical model why do you need a hierarchical model for statistics where does the data come from in a bs how to use hierarchical models examples can you pool two data sets in a bounded hierarchical model can you pool two data sets into one database model when using a hierarchical model what kind of data does each of them have what is the problem if you have two data sets that represent similar objects and two hyperparameters? why does a hierarchical model not need data why should two data sets be pooled together why don't we use different hierarchies can you pool two data set samples for hyperparameters in a hierarchical model? why does hierarchical model use two unobservables