1. Balance Scale: Balance scale weight & distance database 2. Balloons: Data previously used in cognitive psychology experiment; 4 data sets represent different conditions of an experiment 3. Hayes-Roth: Topic: human subjects study 4. Nursery: Nursery Database was derived from a hierarchical decision model originally developed to rank applications for nursery schools. 5. Congressional Voting Records: 1984 United Stated Congressional Voting Records; Classify as Republican or Democrat |