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प्रश्न
Find the median of the given values:
31, 38, 27, 28, 36, 25, 35, 40
योग
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उत्तर
Given: 31, 38, 27, 28, 36, 25, 35, 40
Step-wise calculation:
1. Sort the data in ascending order:
25, 27, 28, 31, 35, 36, 38, 40
2. Count the number of observations: n = 8 (even)
3. For even n, median = Average of the `(n/2)`th and `(n/2 + 1)`th observations = Average of 4th and 5th values.
4. 4th value = 31, 5th value = 35
Median = `(31 + 35)/2`
= `66/2`
= 33
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