KindLy Please Solve this Problem using MATLAB NOT EXCEL

1. MATLAB-Regression Analysis The number of disk I/O's and the processor times of seven (7) programs were measured as: (1100,0.5), (1300,1),(1200,2), (1600,3), (5200,6), (5100,7), (6000,9). (a) Derive the linear regression model from the given data. (b) plot the graph & scattered points. (c) what's the coefficient of correlation ?(d) what's the coefficient of determination? Note that data order is (disk i/o's, cpu times) and processor time is milli-seconds (msec) Use MATLAB as your tool for regression analysis; use data provided from (1) above. Compute the coefficient of correlation by hand, ie., use of calculator and compare hand calculation with the MATLAB result