1. A group of randomly selected adults were asked if they are in favor of or against cloning. The following table gives the responses: In favor Against No opinion Male 345 470 120 Female 165 515 80 a. What is the most likely outcome? 2 b. One person is selected at random from these adults. Find the probability that this person is:

(i) In favor of cloning

(ii) Male and Female against cloning

(iii) In favor of cloning given that the person is female (iv) Male or female in favor of cloning

2. Given that P(A) = 0.7, P (A/B) = 0.7, P(AB) notation same as P (A and B) = 0.42, find the following probabilities: a. P(B)

b. P(B/A)

c. P (A U B) notation same as P (A or B)

d. P (AB/ A U B)