1.
What is the probability of spinning green or blue on the spinner?
A.
B.
C.
D.
Hint
2.
A spinner numbered 1 through 10 is spun 100 times. The results of the experiment are shown in the table below. What is the experimental probability of spinning an 8?
A.
B.
C.
D.
Hint
3.
A set of 15 cards is numbered 1, 2, 3, …, 15. Suppose you choose one card at random without looking. What is the probability of choosing an odd-numbered card?
A.
B.
C.
D.
Hint
4.
If you roll a number cube, what is the theoretical probability of rolling a 6?
A.
B.
C.
D.
Hint
5.
In a survey, 100 students were asked to name their favorite season of the year. The results are shown in the table. Suppose 1,300 students attend Franklin Middle School. How many can be expected to choose spring as their favorite season?
A.
715
B.
312
C.
240
D.
300
Hint