UPSKILL MATH PLUS
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Learn moreFind the mean of the following distribution using Step Deviation method.
| Class Interval | \(0 - 8\) | \(8 - 16\) | \(16 - 24\) | \(24 - 32\) | \(32 - 40\) | \(40 - 48\) |
| Frequency (\(f\)) | \(10\) | \(20\) | \(14\) | \(16\) | \(18\) | \(22\) |
Answer:
Mean \(=\)
(Note: Round off the answer to \(2\) decimal places.)
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