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1. |
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? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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2. |
An ice cream sundae shop offers a choice of chocolate, vanilla, or strawberry ice cream, chocolate or caramel syrup, and nuts or no nuts on top. How many different types of sundaes can they make? |
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A. |
12 |
B. |
8 |
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C. |
6 |
D. |
4 |
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Hint |
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3. |
From left to right on the number line, order the events based on how likely they are to occur. a. The event is certain to happen. b. The event is just as likely to happen as not to happen. c. The event has no chance of happening. d. The event could happen but is unlikely. e. The event is likely to happen. |
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A. |
c, d, b, e, a |
B. |
a, e, b, d, c |
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C. |
d, c, b, a, e |
D. |
d, c, b, e, a |
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Hint |
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4. |
Suppose two standard dice are rolled. What is the probability that both dice show 6? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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5. |
At the fair, the Dart-Balloon game invites players to throw a dart at a wall full of 12-circular balloons. A player wins if she pops a balloon with a dart. If each balloon is 1 ft in diameter, what is the probability of a player popping a balloon? |
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A. |
about 25% |
B. |
about 52% |
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C. |
about 49% |
D. |
about 75% |
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Hint |
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6. |
Barry and Clarice are sharing a bag of candies. The bag contains 4 grape, 3 orange, and 2 root beer-flavored candies. Each friend chooses a candy at random. What is the probability that the two candies will be the same color? |
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A. |
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B. |
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C. |
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D. |
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Hint |
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