To study and perform the Candidate-Elimination algorithm for concept learning

What is the primary goal of the Candidate Elimination algorithm?
What is the worst-case time complexity of the Candidate Elimination algorithm for a dataset with 'n' instances and 'm' attributes?
During the initialization phase, what is the initial hypothesis set?
In machine learning, the Candidate Elimination algorithm is used for which type of learning?
The Candidate-Elimination Algorithm represents the ________.