| 9. |
2, 3, 23, 25, 9, 22, and 21 15 |
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| 10. |
25, 19, 12, 24, and 10 18 |
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| 11. |
16, 13, 14, 15, 3, and 11 12 |
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| 12. |
28, 7, 20, 26, 21, 16, and 15 19 |
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| 13. |
2, 17, 6, 22, 16, and 3 11 |
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| 14. |
15, 22, 22, 27, and 4 18 |
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| 15. |
18, 12, 11, 10, and 14 mean=13; median=12; mode=none |
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| 16. |
21, 14, 15, 15, 19, 8, and 6 mean=14; median=15; mode=15 |
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| 17. |
14, 25, 20, 13, 13, and 23 mean=18; median=17; mode=13 |
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| 18. |
28, 28, 2, 5, 21, 10, and 4 mean=14; median=10; mode=28 |
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| 19. |
25, 26, 12, 25, 26, and 18 mean=22; median=25; mode=25, 26 |
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| 20. |
9, 2, 10, 17, and 12 mean=10; median=10; mode=none |
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| 21. |
15, 8, 11, 13, and n mean = 15 | n = 28 |
|
|
| 22. |
16, 2, n, 28, 3, and 2 mean = 9 | n = 3 |
|
|
| 23. |
n, 3, 18, 22, 20, 7, and 8 mean = 14 | n = 20 |
|
|
| 24. |
19, n, 19, 26, 26, and 6 mean = 17 | n = 6 |
|
|
| 25. |
23, 13, 13, n, and 3 mean = 13 | n = 13 |
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|
| 26. |
3, 7, 22, 9, 16, n, and 25 mean = 13 | n = 9 |
|
|
| 27. |
| 4, 9, 7, n, 5, and 4 | n = 25 |
|
|
| 28. |
| n, 8, 5, 21, 20, 28, and 20 | n = 10 |
|
|
| 29. |
| 27, 8, 28, n, and 10 | n = 7 |
|
|
| 30. |
| n, 26, 6, 21, 14, and 5 | n = 6 |
|
|
| 31. |
| 10, 6, 7, 10, and n | n = 12 |
|
|
| 32. |
| 22, 29, 22, n, 9, 15, and 9 | n = 6 |
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|