UPSC NDA 2 2019 Mathematics Solved Paper
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Question : 110 of 120
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Consider the following discrete frequency distribution:
What is the value of median of the distribution?
| x | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| f | 3 | 15 | 45 | 57 | 50 | 36 | 25 | 9 |
[NDA II 2019]
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