Dataset insurance is a part of dataset imported from
insurance.csv in Kaggle "Medical Cost Personal Dataset".
This data source material comes from Machine Learning with R by Brett Lantz book.
It is simply come cleaned up and, it contains 1338 rows and 7 variables. These are:
data(insurance)a data frame with 1338 rows and 7 columns.
charges - Individual medical costs billed by health insurance.
age - age of primary beneficiary.
sex - insurance contractor gender, female, male.
bmi - Body mass index, providing an understanding of body, weights that are relatively high or low relative to height, objective index of body weight (kg / m ^ 2) using the ratio of height to weight, ideally 18.5 to 24.9.
children - Number of children covered by health insurance / Number of dependents.
smoker - Smoking.
region - the beneficiary's residential area in the US, northeast, southeast, southwest, northwest.