Question : A number cube labeled with numbers 1, 2, 3, 4, 5, and 6 : 2139489
21) A number cube labeled with numbers 1, 2, 3, 4, 5, and 6 is tossed. What are the odds against the cube showing a 4?
A) 1:5
B) 5:1
C) 6:1
D) 5:6
22) A number cube labeled with numbers 1, 2, 3, 4, 5, and 6 is tossed. What are the odds in favor of the cube showing a number less than 3?
A) 1:3
B) 2:1
C) 1:2
D) 1:1
23) If it has been determined that the probability of an earthquake occurring on a certain day in a certain area is 0.04, what are the odds against an earthquake?
A) 25 to 1
B) 1 to 25
C) 24 to 1
D) 23 to 1
24) If the probability that an identified hurricane will make a direct hit on a certain stretch of beach is 0.25, what are the odds against a direct hit?
A) 2 to 1
B) 3 to 1
C) 4 to 1
D) 1 to 4
25) The table shows the number of college students who prefer a given pizza topping.
Find the empirical probability that a randomly selected student prefers cheese toppings.
A) 0.343
B) 0.324
C) 0.111
D) 0.329
26) The table shows the number of college students who prefer a given pizza topping.
Find the empirical probability that a randomly selected junior prefers meat toppings.
A) 0.176
B) 0.060
C) 0.245
D) 0.333
27) The table shows the number of college students who prefer a given pizza topping.
Find the empirical probability that a randomly selected freshman prefers cheese toppings.
A) 0.135
B) 0.045
C) 0.200
D) 0.500
28) The table shows the number of college students who prefer a given pizza topping.
Find the empirical probability that a randomly selected student prefers meat toppings.
A) 0.104
B) 0.317
C) 0.341
D) 0.330
29) The results of a school election for student president are shown in the following table.
What is the probability that a randomly polled voter voted for Candidate C?
A) 0.50
B) 0. 12
C) 0. 28
D) 0.25
30) It has been observed in one country, that 59 out of every 100 births is a baby with brown eyes. In 660 births how many brown eyed babies would you expect?
A) 59
B) 389
C) 330
D) 384
