This is my version of the portfolio project. I focused on analyzing regional differences in the charges as well as deriving linear regression models for global as well as regional data.
In my opinion, the project was an enjoyable learning experience, and to me it seemed like medium difficult. I needed to research some comands and functions which were not yet taught, mainly numpy matrix and matplotlib modules.
It was possible to derive some conclusions regarding regional differences in charging among different factors, mainly smoker status, sex and number of children.
Feedbacks are welcomed!