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8 Data Sets

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1. Balloons: Data previously used in cognitive psychology experiment; 4 data sets represent different conditions of an experiment

2. Congressional Voting Records: 1984 United Stated Congressional Voting Records; Classify as Republican or Democrat

3. Hayes-Roth: Topic: human subjects study

4. Balance Scale: Balance scale weight & distance database

5. Adult: Predict whether income exceeds $50K/yr based on census data. Also known as "Census Income" dataset.

6. Census Income: Predict whether income exceeds $50K/yr based on census data. Also known as "Adult" dataset.

7. Nursery: Nursery Database was derived from a hierarchical decision model originally developed to rank applications for nursery schools.

8. Census-Income (KDD): This data set contains weighted census data extracted from the 1994 and 1995 current population surveys conducted by the U.S. Census Bureau.