x 5 6 11 12 20 25 y 47 38 32 25 22 10 a Solve for the residu

x 5 6 11 12 20 25 y 47 38 32 25 22 10 a. Solve for the residuals.

Solution

First we will find slope and intercept.

I have done this using calculator so slope is -1.56354 and intercept is 49.5866

Putting it in residual formula i.e. RSS =Sum(yi-(intercept+slope.xi))^2₌3137067.8592244373