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1. |
If you spin the spinner shown, what is P(red or blue)? |
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A. |
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B. |
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C. |
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D. |
0 |
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Hint |
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2. |
A set of counters is numbered 1, 2, 3, …, 12. Suppose you draw one counter without looking. What is the probability of choosing a number less than 4? |
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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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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? |
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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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4. |
When two coins are flipped, the probability of getting two heads is . What is the probability of not getting two heads? |
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A. |
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B. |
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C. |
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D. |
1 |
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Hint |
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5. |
Hateya's mother says that there is a 25% chance that she cannot take Hateya to her friend Curtis's party. What is the chance that Hateya's mother will be able to take her? |
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A. |
25% |
B. |
75% |
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C. |
50% |
D. |
100% |
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Hint |
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