2.99 See Answer

Question: Refer to Exercise 4.39. Express the


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.

2.99

See Answer