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1. |
The data are ages of children in months. Find the median age. |
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A. |
11 months |
B. |
14 months |
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C. |
12 months |
D. |
18 months |
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Hint |
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2. |
The data are ages of children in months. Find the mode age. |
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A. |
13 months |
B. |
12 months |
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C. |
9 months |
D. |
18 months |
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Hint |
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3. |
Use the data set {1, 7, 3, 5, 3, 6, 2, 4, 3, 2}. Find the median. |
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A. |
3 |
B. |
2.5 |
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C. |
4 |
D. |
3.5 |
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Hint |
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4. |
Find the median of 13.2, 14.1, 13 , 14 , 13 , 14.25, and 14 . |
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A. |
14 |
B. |
13 |
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C. |
14.1 |
D. |
13 |
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Hint |
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5. |
Find the median of –11.1, -10.9, -11 , -11 , -10 , -10.5, -11.25. |
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A. |
-11.1 |
B. |
-10.5 |
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C. |
-10.9 |
D. |
-11 |
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Hint |
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