Question

A survey performed by the Nissan dealership in Freehold NJ regarding the preferences of the color for the Maxima showed the following results:

	Age 50 or older	Age less than 50
Black	60	90
Brown	80	70
White	20	40
Blue	10	130
Yellow	20	50

(a) What is the probability that a randomly selected person like a black Maxima the best.

(b) What is the probability that brown or white Maxima is the favorite color.

(c) Assuming a person is less than 50 years old, what is the probability that a yellow Maxima is the favorite color?

(d) Assuming a person is older than 50 years old, what is the probability that a brown Maxima is the favorite color?

(e) Assuming a person is older than 50 years old, what is the probability that a blue Maxima is the favorite color?

(f) Assuming a person is less than 50 years old, what is the probability that a brown, white, or black Maxima is the favorite color?

Answer 1

	Age 50 or older	Age less than 50	total
Black	60	90	150
Brown	80	70	150
White	20	40	60
Blue	10	130	140
Yellow	20	50	70
total	190	380	570