Changing the model Assessment Measure property to what creates a class probability tree?

To create a class probability tree in SAS Enterprise Miner, adjusting the model Assessment Measure property to Average Square Error is appropriate. This is because Average Square Error focuses on minimizing the differences between predicted and actual outcomes, which is essential when estimating probabilities for classification tasks.

In the context of class probability trees, the model aims to classify instances into specific categories based on input features. Using Average Square Error as the assessment measure allows the model to effectively evaluate how well it predicts the probability of each class, rather than just fitting a regression line or optimizing for different measures.

While other options may relate to different types of assessments or metrics in model evaluation, they do not specifically facilitate the creation of class probability trees in the context required by the question. Thus, utilizing Average Square Error aligns perfectly with generating a model that can effectively determine and visualize class probabilities.