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प्रश्न
Find the median of the following sets of numbers.
25, 11, 15, 10, 17, 6, 5, 12.
उत्तर
25, 11, 15, 10, 17, 6, 5, 12
Arranging the data in ascending order,
5, 6, 10, 11, 12, 15, 17, 25
Here N = 8
∴ `("N"/2)^"th"`term
= `(8/2)`
= 4th term
= 11
`("N" / 2 + 1)^"th"`term
= 4 + 1
= 5th term
= 12
∴ Median
= `(11 + 12)/(2)`
= `(23)/(2)`
= 11.5
Or
Median = 11.5.
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