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1. |
Which number(s) describe(s) the average number in a set of data? |
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A. |
both mean and median |
B. |
mean |
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C. |
neither |
D. |
median |
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Hint |
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2. |
Which describes the number that appears most often in a set of data? |
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A. |
range |
B. |
mean |
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C. |
median |
D. |
mode |
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Hint |
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3. |
Find the range of the data set 145, 612, 120, 349, 515, 212, 590. |
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A. |
470 |
B. |
512 |
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C. |
492 |
D. |
445 |
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Hint |
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4. |
The table below shows the amount that Gabriel and his friends spend on lunch on a typical day. Find the median of the set of data. |
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A. |
$2.10 |
B. |
$3.25 |
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C. |
$1.50 |
D. |
$2.75 |
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Hint |
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5. |
What are the mean, median, and mode of the temperature data 92°, 51°, 60°, 51°, 66°, 82°, respectively? |
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A. |
66°, 63°, 61° |
B. |
67°, 63°, 51° |
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C. |
66°, 51°, 60° |
D. |
67°, 62°, 51° |
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Hint |
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