Question

Find the median of first 10 even numbers​

Answer 1

Answer:

First ten even numbers are 2, 4,6,8,10,12,14,16,18,20. n is even so, n/2th observation + (n/2+1)2th observation. 10/2th

Answer 2

Answer:

Hence, the median of first 10 even numbers is 11.

Step-by-step explanation:

The first 10 even numbers are 2, 4, 6, 8, 10, 12, 14, 16, 18 and 20

Here n = 10, which is even.

Where, n is the number of the given number. ∴median = ½ {(n/ 2)th term + ((n/2) + 1)th term} = ½ {(10/ 2)th term + ((10/2) + 1)th term}

= ½ {(5)th term + ((5) + 1)th term}

= ½ {(5)th term + (6)th term}

= ½ (10 + 12)

= ½ (22)

= (22/2)

= 11

Hence, the median of first 10 even numbers is 11.