Question

Nordstrom stores conducted a study to examine the preferences of the color for women’s shirts with the following results:

(a) What is the probability that a randomly selected woman like a black case the best.

(b) What is the probability that brown or black case is the favorite color.

(c) Assuming a woman is less than 50 years old, what is the probability that a black case is her favorite color?

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

(e) Assuming a woman is older than 50 years old, what is the probability that a yellow case is her favorite color?

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

Age 50 or older Age less than 50 White Black Brown Yellow Blue 20 50 60 130 30 40 70 90 120 60

Answer 1

60 620 290 620 O.RD older) 150|670-0.yy8 200 620 = Bi oon, B)ack white (less thon So) P/ less then S 3801670 SAG 20 o S80