In an arranged series of an even number of 2n terms the median is__________

the series of even numbers is ; 2, 4, 6, 8,..........

number of terms = 2n. i.e. number of terms are even.

since 2n/2 = n

mid term is n th term and (n+1) th term.

therefore n th term of the above series = 2n and

(n+1)th term of the series = 2(n+1).

therefore median is the average of the nth term and (n+1)th term .

median

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