(a) P (AC ) 1. Let A and B be two disjoint events with P(A) = 0.30 and P(B) = 0.50. Find (b) P(AUB) and (c) P(A'n BC ) A . P CAl to . 30 PCAC ) 0.50 0+ 30 PC PTAUB! O . T P ( A ) 2. Let A be the event that the selected student has Visa Card and B be the analogous event for Master Card with P(A) = 0.5 and P (B) = 0.3 and P (An B) = 0.20. What is the probability that the selected has at least one of these two types cards? 8.20 P . Q.5 0. 70 2 0. 5 x0 3 2 0, 15 P ( B) 20,3 PC AnB) PCAORBIT PCA) + PCB ) - PCA 3. Let A be a subset of a set B with P (A) = 0.4 and P(B) = 0.60. Find 0. 20 to. 3 (a) P(AU B) and (b) P(An B). = 6.3 P ( AUB ) 0 . 60 P C A ) = 0 . 4 PCB) = 0.fo1 Determine whether the given statement is true or false IN A is a subset of B, then An B = B. (A) True (8) False 2. For two sets A and B. A U (B UC) = (AUB) n (AUC) (B) False 3. If a set A has 7 elements, find the number of subsets of A. 27 4. What statement does the shaded region represent? (Multiple Choice) C (B) AUBMC (C)BNC ( D ) AUC 5. For two sets A and B, what does mean by An B and A n Bc? Show by Venn Diagrams