Please write up a 4 pages term paper (exclude R statement and screenshots). Usin

Please write up a 4 pages term paper (exclude R statement and screenshots). Using R to run liner regression for each variables, and build the best model to predict the dependent variable, then improve the model.
Dataset: https://www.kaggle.com/mirichoi0218/insurance
Context Machine Learning with R by Brett Lantz is a book that introduces machine learning using R. As far as I can tell, Packt Publishing does not make its datasets available online unless you buy the book and create a user account which can be a problem if you are checking the book out from the library or borrowing the book from a friend. All these datasets are in the public domain but simply needed some cleaning up and recoding to match the format in the book.
To realize their profit, insurance companies must charge a higher premium than the amount paid to the insured. For this reason, insurance companies invest a lot of time, effort, and money in creating models that can accurately predict health care costs. To fulfill this mission, we will first analyze the factors that influence medical loads and secondly try to build an adequate model and optimize its performance.