Problem: Data scientists for professional sports teams often use linear regression to measure the effect that different training regimens have on player performance.
For example, data scientists in the NBA might analyze how different amounts of weekly yoga sessions and weightlifting sessions affect the number of points a player scores. They might fit a multiple linear regression model using yoga sessions, and weightlifting sessions as the predictor variables and total points scored as the response variable. The regression model would take the following form. Write the farm below.