1.
If you roll a number cube 12,000 times, predict the number of times you would roll a 6.
A.
1,000
B.
6,000
C.
2,000
D.
3,000
Hint
2.
What is the theoretical probability of rolling a number cube two times and getting a 3 on both occasions?
A.
B.
C.
D.
Hint
3.
What is the theoretical probability of tossing a coin three times and getting heads on all three tosses?
A.
B.
C.
D.
Hint
4.
The table shows the results of randomly drawing a marble from a bag with replacement after every draw. What is the experimental probability of drawing a yellow marble?
A.
B.
C.
D.
Hint
5.
Four-hundred fifty teenagers were asked whether they purchased certain items in the last month. The table gives the results of the survey. What is the experimental probability that a teenager has bought a music CD in the last month?
A.
B.
C.
D.
Hint