Homework SourseThe following regression model was fit to a set of data Y 14
The following regression model was fit to a set of data: Y\" 1.45 + 12.51 x Suppose the actual value of y is 27 when x = 6. Find the residual ei.
![The following regression model was fit to a set of data: Y\](/WebImages/3/the-following-regression-model-was-fit-to-a-set-of-data-y-14-972043-1761499691-0.webp "The following regression model was fit to a set of data: Y\")
Solution
(Y-Y\')^2 = 2451.24
| X | Y | Y\' = 1.45+12.51(x) | Y-Y\' | (Y-Y\')^2 |
| 6 | 27 | 76.51 | 27-76.51 = -49.51 | 2451.24 |
