2.99
See Answer

Refer to Exercise 4.39. Express the following events in set notation and find their probabilities.

(a) B occurs and A does not occur.

(b) N either A nor B occurs.

(c) Either A occurs or B does not occur.

Data from Exercise 4.39:

Consider the two events.

A = [Obese] B = [Male]

for persons in the age group 20-39 years old. A recent survey by the National Center for Health Statistics suggests the probabilities

P(A) = .36 P(B) = .50 P(AB) = .18

for a randomly selected person.