Question

Find the median and mode: 23, 26, 22, 24, 29, 22, 24, 27, 30, 22, 23, 28, 25, 22 and 21

Answer 1

27 is the meaning,22 is the mode.

Step-by-step explanation:

median is the center of the numbers. the number that comes many times is called mode.

Answer 2

Median=23 and Mode=22.

Given:- Set of data as

23, 26, 22 ,24 ,29, 22, 24 ,27 ,30 ,22 ,23, 28 ,25 ,22 ,21

To Find:- Median and Mode

Formula Used:- Here number of observations are 15

So, N=15

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

Mode=Most frequent number occuring in the data set

Solution:-

Firstly arrange the data in ascending order

21 ,21 , 22 ,22 ,22 ,22 ,23 ,23 ,24, 24 ,25 ,26 ,27 ,28 ,29 ,30

Median=$(\frac{15+1}{2}) ^{th}$observation

Median=$8^{th}$observation

So, Median=23.

Now 22 is the most occuring number

So, Mode=22.