5. Problem: [You must show detailed work] Your task is to fit a smooth function to this data set using linear regression techniques. Show the least squares fit of a linear regression model where are coefficients. Draw the functions in the follow figure. (Note: you can rely on matlab to process the data and draw the fit) Y 0.94 0.8 0.7 + 0.6 0.5 0.4 + + 0.3 + + 0.2 + 0.1 0 O 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 X 5. Problem: [You must show detailed work] Your task is to fit a smooth function to this data set using linear regression techniques. Show the least squares fit of a linear regression model where are coefficients. Draw the functions in the follow figure. (Note: you can rely on matlab to process the data and draw the fit) Y 0.94 0.8 0.7 + 0.6 0.5 0.4 + + 0.3 + + 0.2 + 0.1 0 O 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 X