Question

Find the median of the following Data 27 , 39 , 49 , 20 , 21 , 28 , 38 Please explain..

Answer 1

Answer:

28

Step-by-step explanation:

Arrange the given data in ascending or descending order

20<21<27<28<28<38<39<49, i arranged it in ascending order

After, arranging in ascending or descending order the middle most value is the median

So, here the median is 28

Answer 2

Answer:

28

Step-by-step explanation:

first arranging it in ascending order

20,21,27,28,38,39,49

n=number of terms

here n=7

therefore median=(n+1)/2 th term

=(7+1)/2=8/2=4th term

median=28