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1. |
What is the probability of choosing a red chip from a bag containing 3 red, 2 blue, and 5 yellow chips? |
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A. |
 |
B. |
 |
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C. |
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D. |
 |
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Hint |
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2. |
The spinner below is spun and a number cube is tossed. Determine the number of outcomes. |
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A. |
6 |
B. |
60 |
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C. |
36 |
D. |
12 |
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Hint |
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3. |
A sporting goods store sells ball caps in four sizes: S, M, L, and XL. Each hat is available in 5 colors and can be purchased with or without a logo. Find the number of combinations available. |
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A. |
11 |
B. |
10 |
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C. |
40 |
D. |
20 |
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Hint |
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4. |
Students at Midtown Middle School can choose their schedule from 3 math courses, 3 science courses, 2 social studies courses, and 2 art courses. Determine the number of possible schedules that include one course in each subject area. |
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A. |
20 |
B. |
10 |
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C. |
36 |
D. |
18 |
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Hint |
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5. |
There are 11 pennies, 7 nickels, and 9 dimes in a bowl. If 2 coins are selected at random, find the probability of selecting a nickel then a dime if the first coin is not replaced. |
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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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6. |
An arrangement in which order is important is called a(n) ______. |
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A. |
compound event |
B. |
permutation |
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C. |
factorial |
D. |
outcome |
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Hint |
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7. |
Two number cubes are rolled, then a spinner with 4 different colors on it is spun twice, then two coins are flipped. How many total possible outcomes are there? |
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A. |
24 |
B. |
46,656 |
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C. |
4096 |
D. |
2,304 |
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Hint |
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8. |
There are 10 pennies, 14 nickels, and 6 dimes in a bag, and you remove three at random without replacing any. What is the probability that you will remove a penny, a nickel, and a dime in that order? |
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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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9. |
Meghan owns 5 pairs of basketball shorts. If she wears a different pair every day for five days, how many different orders are there in which she could wear the shorts? |
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A. |
120 |
B. |
60 |
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C. |
15 |
D. |
24 |
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Hint |
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10. |
A group of 10 students is to be divided into 2 groups of 5. How many ways is this possible? |
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A. |
252 |
B. |
120 |
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C. |
30,240 |
D. |
10 |
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Hint |
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11. |
While at a local video rental store, 5 movies catch your eye, but you only want to rent 2. How many combinations are there? |
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A. |
20 |
B. |
2 |
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C. |
5 |
D. |
10 |
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Hint |
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12. |
Use the spinner to find P(not 5). Write as a fraction in simplest form. |
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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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13. |
The spinner below was spun 250 times and 5 came up 20 times. What is the experimental probability of spinning a 5? |
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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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14. |
In a survey, 100 students were asked to name their favorite season of the year. The results are shown in the table. What is the experimental probability of summer being someone’s favorite season? |
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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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