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1. |
Determine the stems for the data set 74, 35, 56, 57, 69, 71, 70, 77, 32, 50. |
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A. |
3, 4, 5, 7 |
B. |
0, 1, 2, 4, 5, 6, 7, 9 |
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C. |
0, 1, 2, 3, 4, 5, 6, 7, 8, 9 |
D. |
3, 4, 5, 6, 7 |
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Hint |
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2. |
The stem-and-leaf plot below shows the scores on a math test. What could you conclude from this information? |
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A. |
Most of the scores were below 89. |
B. |
Most of the scores fell between 90-99. |
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C. |
Less than half the students scored above 90. |
D. |
There were more scores in the 70s than in the 80s. |
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Hint |
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3. |
Determine the stems for the data 81, 82, 83, 87, 88, 88, 89, 92. |
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A. |
impossible |
B. |
8, 9 |
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C. |
0 |
D. |
8 |
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Hint |
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4. |
In the stem-and-leaf plot below, in which interval do most of the distances fall? |
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A. |
140-149 |
B. |
130-139 |
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C. |
120-129 |
D. |
110-119 |
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Hint |
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5. |
Identify the stem-and-leaf plot that correctly shows the data given in the table. |
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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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