Question

Find the median of the data: 22, 28, 34, 49, 44, 57, 18, 10, 33,41, 66, 59.

Answer 1

first arrange in ascending order as :

10 18 22 28 33 34 41 44 49 57 59 66

n=12 it is even so

(12/2+12/2+1) th term /2

6th term + 7 th term /2

34+41/2=37.5

Answer 2

The median of data is 37.5

Step-by-step explanation:

Data: 22, 28, 34, 49, 44, 57, 18, 10, 33,41, 66, 59.

Arrange the given data in ascending order

Data: 10,18,22,28,33,34,41,44,49,57,59,66

No. of terms =12(even)

So, $Median = \frac{\frac{n}{2}\text{th term}+(\frac{n}{2}+1)\text{th term}}{2}$

$Median = \frac{6 \text{th term}+7 \text{th term}}{2}$

$Median = \frac{34+41}{2}$

$Median =37.5$

Hence The median of data is 37.5

#learn more:

Find the median of the data

3.3,3.5,3.1,3.7,3.2,3.8

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