Q. Select the correct answers for following statements.1. Filter methods are much faster compared to wrapper methods.2. Wrapper methods use statistical methods for evaluation of a subset of features while Filter methods use cross validation. (Solved)
1. both are true
2. 1 is true and 2 is false
3. both are false
4. 1 is false and 2 is true
- b. 1 is true and 2 is false