A proposed classification tree region has two regions. Region 1 has a population of 13 historical records and a Gini Index of 0.2. Region 2 has a population of 11 historical records and a Gini Index of 0.6. What is the overall Gini index for the combination of these two regions?

Answer rating: 100% (QA)

Heres the calculation for the overall Gini index of the combined regions Weighted avera... View the full answer