Q1. Consider the following market-basket data, where each row is a basket and shows the list of items that are part of that basket. 1. {A,B,C} 2. {A,C, D, E) 3. {A, B, F,G,H} 4. {A, B, X, Y, Z} 5. {A, C, D, P, Q, R, S} 6. {A, B, L, M, N} a) What is the absolute support of item set {A, B} ? (3 points) b) What is the relative support of item set {A, B} ? (3 points) c) What is the confidence of association rule A= B? (3 points)