[Solved] Choose the correct statement with respect to ‘confidence’ metric in association rules

Q.	Choose the correct statement with respect to ‘confidence’ metric in association rules
A.	it is the conditional probability that a randomly selected transaction will include all the items in the consequent given that the transaction includes all the items in the antecedent.
B.	a high value of confidence suggests a weak association rule
C.	it is the probability that a randomly selected transaction will include all the items in the consequent as well as all the items in the antecedent.
D.	confidence is not measured in terms of (estimated) conditional probability.
Answer» A. it is the conditional probability that a randomly selected transaction will include all the items in the consequent given that the transaction includes all the items in the antecedent.

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