Question

find the median of each of the following 120 21 27 109 118 125 108​

Answer 1

Answer:

Step-by-step explanation:

109 is the median as it is in middle

Answer 2

Answer:

The median of the given data 120, 21, 27, 109, 118, 125, 108 is 109

Step-by-step explanation:

Given 120, 21, 27, 109, 118, 125, 108

To find the median, arrange the numbers in ascending order.

That is, 21, 27, 108, 109, 118, 120, 125

The median of n odd numbers is :

Median = $(\frac{n+1}{2})^{th}$ observation

Here n= 7

So median = $(\frac{n+1}{2})^{th}$ observation

= $(\frac{7+1}{2})^{th}$ observation

= $(\frac{8}{2})^{th}$ observation

= $4^{th}$ observation

Here the 4 th observation is 109

so the median of given data is 109