Created a most accurate linear fit model
Put all the files in one folder and name it, using Sframe in graphlab read data at once.
1.Described input and output of a regression model 2.Calculated goodness of fit 3.Estimated model parameters by minmizing RSS 4.Exploit the estimated model to form pridictions 5.Performed a trning and test split 6. Analyze performance of various regression models in terms of test error 7.Use test error to avoid overfitting when selecting amongst candidate models 8.Describe a regression model using multiple features 9.Describe other applications where regression is useful