Both Fred and Ed have a bag of candy containing a lemon drop, a cherry drop, and a lollipop. Each
takes out a piece and eats it. What are the possible pairs of candies eaten?
A) LD-CD LD-CD LD-CD LD-LP LD-LP LD-LP CD-LP CD-LP CD-LP
B) CD-LD LD-LP LP-CD LP-LP LD-LD
C) LD-LD CD-LD LP-LP LD-LP CD-CD LD-LP LP-CD CD-LD LP-LD
D) LD-LD CD-LD LP-LP LD-CD CD-CD LD-LP LP-CD CD-LP LP-LD
Question 2
The table below shows the soft drinks preferences of people in three age groups.
cola root beer lemon-lime
under 21 years of age 40 25 20
between 21 and 40 35 20 30
over 40 years of age 20 30 35
If one of the 255 subjects is randomly selected, find the probability that the person is over 40 and
drinks cola.
A) 4
19
B) 4
17
C) 4
51
D) None of the above is correct.