Which candy should people buy and which candies should people avoid during your “All Hallows Eve” adventures?

terative Dichotomiser 3 (ID3) is a popular algorithm used to generate decision trees. ID3 (Iterative Dichotomiser 3) is an algorithm used to create a decision tree, which is a predictive model used in machine learning and statistics. ID3 is particularly suited for classification problems where the target variable is categorical. Developed by Ross Quinlan, ID3 constructs decision trees using a top-down, greedy approach, selecting the attribute that maximizes information gain at each step.