A 2010 Survey USA poll asked 500 Los Angeles residents, "What is the best hamburger place in Southern California? Five Guys Burgers? In-N-Out Burger? Fat Burger? Tommy's
Hamburgers? Umami Burger? Or somewhere elser" The distribution of responses by gender is shown below.
(please round any numerical answers to 4 decimal places)
Five Guys Burgers
In-N-Out Burger
Fat Burger
Tommy's Hamburgers
Umami Burger
Other
Not Sure
Total
Male
5
162
10
27
5
26
13
248
Female
6
6
181
12.
27
1
20
5
252
Total
11
340
22
54
6
46
18
500
a) Are being female and liking Five Guys Burgers mutually exclusive?
mutually exclusive
O not mutually exclusive
D) What is the probability that a randomly chosen male likes In-N-Out the best?
c) What is the probability that a randomly chosen female likes In-N-Out the best?
a --?
d) What is the probability that a man and woman who are dating like In-N-Out the best?
e) What is the probability that a randomly chosen person likes Umami best or that person
female?