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प्रश्न
Find the Median of the following data:
12,17, 3,14, 6, 9,8,15,20
उत्तर
Arranging the data in ascending order, we get
3, 6, 8, 9, 12, 14, 15, 17, 20
Here, n = 9 (odd)
Hence,
Median = `(("n" + 1)/2)^"th" "item"`
= `((9 + 1)/2)^"th" "item"`
= 5th item
= 12.
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