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1. |
The odds of an event can best be described as ______. |
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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. |
One dice is rolled. Find the odds that a number less than 3 is rolled. |
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A. |
0:1 |
B. |
1:4 |
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C. |
1:3 |
D. |
1:2 |
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Hint |
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3. |
The graph shows the distribution of eye color at Moby High School. If you randomly meet a student from the school, what is the probability of he or she having blue or green eyes, to the nearest percent? |
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A. |
65% |
B. |
30% |
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C. |
9% |
D. |
14% |
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Hint |
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4. |
Jamil works at Pizza Palace. When he is assembling pizzas, he sometimes gets bored and makes designs out of the toppings. This happens on two out of every 15 pizzas. If you order a pizza at Pizza Palace while Jamil is working, what is the probability that you will get one of Jamil's artistic pizzas? |
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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. |
Jamil works at Pizza Palace. When he is assembling pizzas, he sometimes gets bored and makes designs out of the toppings. This happens on two out of every 15 pizzas. If Jamil's manager decides not to tell Jamil to stop being creative unless he does so on more than 25% of the pizzas, will Jamil have to stop being creative? |
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A. |
No, Jamil is only being creative with about 13% of the pizzas. |
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B. |
Yes, Jamil is being creative with about 30% of the pizzas. |
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C. |
Yes, Jamil is being creative with about 215% of the pizzas. |
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D. |
No, Jamil is only being creative with about 2% of the pizzas. |
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Hint |
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