Question

find the median of the following values 15,6,16,8,22,21,18,25,13 ​

Answer 1

First we arrange the number in ascending order.

6,8,13,15,16,18,21,22,25.

Here n =9.

Median = (n+1)/2 th term

= (9+1)/2th term

= 10/2th term

=5 th term.

So,5th term= 16.

Answer 2

Step-by-step explanation:

16

Given that

15,6,16,8,22,21,9,18,25

first of all arrange the data in ascending order

6,8,9,15,16,18,21,22,25

Here observe that

No' of observation n=9 i.e odd

So median is (

2

n+1

)the term i.e middle term

Median =

2

n+1

th term

=

2

9+1

th term

=

2

10

th term = 5th term

median =16