1.
Select Help > Sample Data Library and open Body Fat.jmp.
2.
Select Analyze > Predictive Modeling > Bootstrap Forest.
3.
Select Percent body fat and click Y, Response.
4.
Select Age (years) through Wrist circumference (cm) and click X, Factor.
5.
Select Validation and click Validation.
6.
7.
(Optional) Select Suppress Multithreading and enter 123 next to Random Seed.
8.
Click OK.
Figure 5.5 Overall Statistics
Figure 5.6 Column Contributions
The Column Contributions report suggests that Abdomen circumference (cm), Weight (cm), and Chest circumference (cm) are the strongest predictors for Percent body fat.

Help created on 7/12/2018