Question

the median of the given data 6,8,9,15,x,29,25,21,22,is8 find the value of x.

Answer 1

Total number of terms = 9 (which is odd)
.°. Median = $\frac {n + 1}{2}$

$\frac{n + 1}{2} = 8$

$\frac{9 + 1}{2} = 8 \\ \frac{10}{2} = 8 \\ 5 ^{th} \: term \: = 8 \\ x \: = 8$
..
X = 8
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