Question

median of 30,43,32,22,40,24,19,35,28.​

Answer 1

Given :-

30 ,43 ,32 ,22, 40 ,24 ,19 ,35 ,28

To find :-

Meadian of the data

Concept to know :-

For finding the median We have to follow the some steps

➠ Step :- 1

First of all We have to arrange the data in ascending/descending order

➠ Step :- 2

Find the total No.of observations

➠ Step :- 3

Observe the no.of observations whether they are even/odd

➠ Step :- 4

For odd no.of observations we use formula given below that is

n + 1 /2 th term

For even no.of observations we use formula given below that is

n/2 + n/2 + 1/2 th term

__________________________

Lets Do !

Given data :-

30,43,32,22,40,24,19,35,28.

Arranging in ascending order

19 , 22 , 24 , 28 , 30 , 32 , 35 , 40 , 43

No. of observations(n) = 9

Here the observations are odd

So,

Median = n + 1 /2 th term

Median = 9+1/2 th term

Median = 10/2 th term

Median = 5th term

5th term = 30

So, median of given data is 30