Measures of Central Tendency and Dispersion
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Question : 29 of 211
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The first quartile of the following frequency distribution is
| Observation | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 |
|---|---|---|---|---|---|---|---|---|
| Frequency | 10 | 8 | 12 | 23 | 30 | 18 | 19 | 15 |
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