Use Weka to Consider the following dataset:

Calculate the information gain of A2 and A3 and determine which is better as the test attribute at the root.

Class 6. | Al Medium Low High Low | Low | Medium High Low | Medium High Medium Low | A2 Mild Mild Mild | Mild | Cool Hot Hot Cool Hot | Cool Mild | Cool | A3 East East East West East West East West East East East West 8 Class 6. | Al Medium Low High Low | Low | Medium High Low | Medium High Medium Low | A2 Mild Mild Mild | Mild | Cool Hot Hot Cool Hot | Cool Mild | Cool | A3 East East East West East West East West East East East West 8