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| 3. |
3 shorts, 4 pairs of shoes, 3 sweaters
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| 4. |
14 flavors of ice cream, 4 cones
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| 6. |
5 vegetables, 4 desserts, 3 drinks
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Using a standard deck of 52 cards. A deck consists of four suits (hearts, diamonds, clubs, spades) containing 13 cards each: A,K,Q,J,10,9,8,7,6,5,4,3,2). Red suits are hearts and diamonds. Black suits are clubs and spades. |
| 7. |
What is the probability of drawing a 10? |
| 8. |
What is the probability of drawing 5 spades? |
| 9. |
What is the probability of getting 4 of a kind? |
| 10. |
What is the probability of getting a flush. (All cards of the same suit) |
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| 11. |
The testing department of a text book company randomly draws a sample of 20 books and finds that 7 covers are defective. If the books are produced in batches of 1000, how many defective widgets should the company expect?
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| 12. |
Mr Wissing randomly chooses a sample of 10 students and asks them to answer an Algebra problem. 8 students answer correctly. If SHS has 600 students how many would you expect to answer the question correctly?
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| 13. |
If you create a password that must consist of 2 letters followed by 2 digits, how many possible passwords could you create? Assume you can use 0-10 as your digits. |
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| 14. |
How many ways can a 5 question multiple choice test be answered. There are 4 choices a,b,c,and d for each question. |
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| 15. |
If you create a password that must consist of 1 letter followed by 3 digits, how many possible passwords could you create? Assume you can use 0-10 as your digits. |
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| 16. |
How many ways can a 5 question true false test be answered. Assume you can answer true, false, or leave the answer blank. |
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