UPSKILL MATH PLUS
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Learn more1. Find the range and coefficient of range of the following data: \(25\), \(67\), \(48\), \(53\), \(18\), \(39\), \(44\).
Answer:
Range \(=\)
Coefficient of range \(=\)
(Note: For coefficient of range, round off the answer to \(3\) decimal places.)
2. Find the range of the following distribution.
| Age (in years) | \(16 - 18\) | \(18 - 20\) | \(20 - 22\) | \(22 - 24\) | \(24 - 26\) | \(26 - 28\) |
| Number of students | \(0\) | \(4\) | \(6\) | \(8\) | \(2\) | \(2\) |
Answer:
Range \(=\) .
3. The range of a set of data is \(13.67\) and the largest value is \(70.08\). Find the smallest value.
Answer:
Smallest value \(=\)
(Note: Round off the answer to \(2\) decimal places.)
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