Entries by Marius Schulz

Modelling Data – Case Study: Importance of domain knowledge

What´s the relation between earnings and happiness? I saw this chart and was strongly irritated – why is there a linear regression, it´s clearly a logarithmic relationship. So I got angry and wanted to know, which model is the better fit. I started to work immediatly, because it´s a huge difference for man kind. Think […]