Q. Enrichment is (Solved)
1. a stage of the kdd process in which new data is added to the existing selection
2. the process of finding a solution for a problem simply by enumerating all possible solutions according to some pre-defined order and then testing them
3. the distance between two points as calculated using the pythagoras theorem.
4. none of these
- a. a stage of the kdd process in which new data is added to the existing selection