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1. |
Over 11 consecutive days, Jim did the following number of pushups. 7, 8, 10, 10, 12, 14, 15, 17, 17, 19, 33. Find the interquartile range. |
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A. |
14 |
B. |
7 |
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C. |
33 |
D. |
10 |
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Hint |
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2. |
Over 11 consecutive days, Jim did the following number of pushups. 7, 8, 10, 10, 12, 14, 15, 17, 17, 19, 33. Use the data to find any outliers if they exist. |
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A. |
19 and 33 |
B. |
7 |
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C. |
none exist |
D. |
33 |
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Hint |
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3. |
The price for packs of bottled water at a grocery store over a nine week period was as follows: $3.25, $3.00, $3.50, $3.75, $3.25, $3.00, $2.50, $3.00, $2.75. Find the interquartile range. |
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A. |
$1.50 |
B. |
$0.75 |
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C. |
$0.50 |
D. |
$1.25 |
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Hint |
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4. |
Find all outliers for the data.
20, 16, 8, 12, 6, 31, 15, 14 |
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A. |
31 |
B. |
6 and 31 |
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C. |
6 |
D. |
none |
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Hint |
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5. |
Find all outliers for the data.
28, 25, 34, 44, 31, 2, 22, 23, 3, 24, 30 |
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A. |
44 |
B. |
2 |
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C. |
2 and 44 |
D. |
2 and 3 |
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Hint |
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