Answer:

Explanation:

Step-by-step solution

Step 1. Sort values from smallest to largest:

3, 6, 9, 21, 36

Step 2. Find the center index value:

 Observations (N) = 5

 Center index = (N + 1) / 2

 Center index = 3

Step 3. The median is the 3rd value, which is 9.

Explanation:

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

here median is 6 ans 36