A materials engineer at a furniture manufacturing site wants to assess the stiffness of the particle board that the manufacturer uses. The engineer collects stiffness data from particle board pieces that have various densities at different temperatures.
Because this data has 2 predictors, you can use the data to demonstrate Fit Regression Model. You can also use Fitted Line Plot with one of the predictors.
|Worksheet column||Description||Variable type|
|Density||The density values of each board||Predictor|
|Stiffness||The stiffness values of each board||Response|
|Temp||The temperature at which the density and stiffness data were collected||Predictor|