1. Fit the following data using Linear Regression and determine the total standard deviation, the standard error of the
Posted: Fri Jul 08, 2022 6:19 am
1. Fit the following data using Linear Regression and determine the total standard deviation, the standard error of the estimate and the correlation coefficient X 2.5 7 X f(x) 3.5 6.5 2.5 7 5 5.9 3.5 6.5 6 4.8 2. Fit the following data using Quadratic Regression 5 6 5.9 4.8 7.5 4.5 7.5 4.5 10 4 10 4 12.5 15 17.5 20 2.9 2.5 2.1 1.3 12.5 15 17.5 20 2.9 2.5 2.1 1.3