Question

A fair *** is rolled. Consider the events. A = {1, 3, 5},B ={2, 3} and C = {2, 3, 4, 5}. Find

(i) P(A ∩ B), P( A ∪ B)

(ii) P(A/B), P(B/A)

(iii) P(A/C), P(C/A)

(iv) P(B/C), P(C/B)

Answer 1

A fair *** is rolled P(A) = 3/6 = 1/2